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Yamaha YZ450F 2011

Products | Yamaha | YZ450F |  Yamaha YZ450F 2011

Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013

Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 1Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 2Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 3
Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 4Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 5Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013   - view 6

Pro Circuit TI-5 Titanium Exhaust System Yamaha YZ450F 10-2013

Ref: 0331245E & F


Price: 934.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

Exhaust Description:
The Ti-5 Exhaust System is constructed of titanium throughout the muffler can, header and mid pipe areas. Designed for optimum performance, riders will enjoy increased horsepower while still meeting the 2-Meter max sound requirements. Unlike other Pro Circuit exhaust systems, the Ti-5 offers consumers the choice between a titanium or carbon fiber end-cap. Additionally, the asymmetrical muffler configuration maximizes packing volume to ensure sustained performance.

Features Included:
Asymmetric muffler design
Meets 2-Meter max sound test
Increased packing volume
Aluminum muffler bracket
TIG welded
Comes with RC-4 Resonance Chamber
Machined titanium mid pipe to header joint
Optional titanium or carbon fiber end-cap
Additional silencer packing kit included


Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model)

Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model) - view 1Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model) - view 2Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model) - view 3
Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model) - view 4Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model) - view 5 

Pro Circuit T-5 Stainless Carbon Exhaust System Yamaha YZ450F 2010-2013 (European Model)

Ref: 0131245H


Price: 799.99

Quantity:

Pro Circuit has built its reputation around the exhaust system. This legendary product is truly the core of our business, and we’re adding something new to the lineup. Pro Circuit is proud to announce the release of the new T-5 Carbon Euro System.

The T-5 Carbon Euro System is constructed of stainless steel throughout the muffler can, header, and mid-pipe areas, and is topped off with a carbon fiber end cap to give it the same aesthetics as the Ti-5, but at a T-5-friendly price point. The asymmetrical muffler configuration maximizes packing volume to ensure sustained performance. Specifically for international customers, the T-5 Euro System meets the FIM 2 meter max sound requirements.

Pro Circuit T-5 Carbon Euro System
· Asymmetric muffler design
· Increased packing volume
· Aluminum muffler bracket
· TIG welded
· RC-4 resonance chamber
· Machined stainless steel mid-pipe to header joint
· Carbon fiber end cap
· Additional silencer packing kit


Pro Circuit T-5 Stainless System Yamaha YZ450F 2010-2013

Pro Circuit T-5 Stainless System Yamaha YZ450F 2010-2013

Ref: 0131245G


Price: 749.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

Exhaust Description:
Just like our Ti-5 titanium exhaust system, the T-5 produces the same results except that the T-5 is constructed of stainless steel and aluminum. The T-5 stainless "Race System" was designed for durability, demanded by off-road racers and recreational riders. The race system also comes with our RC-4 resonance chamber to help reduce noise output.

Features Included:
Lightweight and durable
RC-4 resonance chamber helps to reduce noise output
New machined mid-pipe to head pipe joint for a better, leak-free fit
Aluminum muffler bracket
TIG welded
Asymmetric muffler design for increased packing volume
Removable USFS approved spark arrestor and optional insert for closed course racing





Pro Circuit T-5 Slip On Silencer Stainless Yamaha YZ450F 10-2013

Pro Circuit T-5 Slip On Silencer Stainless Yamaha YZ450F 10-2013

Ref: 0131245A


Price: 449.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

Slip-On Description:
The T-5 stainless "Slip-On Silencer" was designed for a rider looking for an inexpensive, easy-to-install, lightweight performance silencer that can bolt right onto their stock head pipe.

Features Include:
Lightweight and durable
Aluminum muffler bracket
TIG welded
Asymmetric muffler design for increased packing volume
Removable USFS approved spark arrestor and optional insert for closed course racing
Additional silencer packing kit


Gpa Get Box YZF450 10-11

Gpa Get Box YZF450 10-11

Ref: GK-GP1EVO-0017

The GP-1 EVO with GPA is an engine control unit for four-stroke fuel injected motorcycles. The GP-1 EVO with GET Power Assistance is easy to install and has pre-set maps that offer incredible power gains and better throttle response.


•Easy and Quick plug & play fitting
•Improve your engine performance
•Better Throttle Response
•Dynamic power management with the "GET Power Assistance" GPA System
•Programmable GPA ready-made system with 9 preset operating levels (with VT1 device or with EVO/Advanced software license)


Pro Circuit 4-Stroke Cylinder Head Modifications

Pro Circuit 4-Stroke Cylinder Head Modifications

Ref: 4-STR CYL HEAD MOD


Price: 525.00

Quantity:

- Modified Head by Pro Circuit *

Note: * Indicates parts to be supplied by customer (this cost is for your bare cylinder head, no valves, valve springs etc). If you would like CGH to strip/rebuild your cylinder head this will incurr extra charges.

Pro Circuit four-stroke cylinder head tuning to your own cylinder head. Send your cylinder head to CGH and we will forward this to Pro Circuit USA to be modified in house, once this has been completed it will be then returned to CGH and then returned to you.

The above cost includes the cost of sending your standard bare head to Pro Circuit USA, modifications by Pro Circuit USA and return to CGH plus all of your import duties, vat, delivery etc (no hidden costs, unless we have to strip your cylinder head valves, valve springs etc - check with us for this cost if required).

There is a fine line to building an engine. If the limits are pushed too far (like many engine builders do) there are reliability issues. Pro Circuit's goal is to give you the very best in high-performance service without any loss of reliability. Pro Circuit engine modifications will give you increased power from bottom to top!

Pro Circuit has specialized in motor modifications since the early two-stroke Husky days. Our expertise in building the world's most advanced engines is a direct result of working with the fastest and most talented racers. Riders like James Stewart, Ricky Carmichael, Ryan Villopoto, Chad Reed and more have been a great help in our engine development process. In addition, every motor we build is thoroughly tested using our flow bench and race shop dynos. From two-strokes to four-strokes, races bikes to ATV's, almost any machine can benefit from Pro Circuit motor modifications.

This modification does not include copper valve seats or installation, this option can be added to your head while at Pro Circuit USA - please contact us for prices.

You can also buy a brand new cylinder head from Pro Circuit with these modifications if you have a damaged cylinder head - please contact us for prices.


Pro Circuit Cam Shaft Yamaha YZ450F 2010-2012

Pro Circuit Cam Shaft Yamaha YZ450F 2010-2012

Ref: CSY10450F


Price: 919.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2012

Camshaft Description:
The Pro Circuit Camshaft helps to increase the performance of your dirt bike. The Pro Circuit Camshaft is designed and manufactured in the USA, and is meticulously designed and tested with the assistance of our championship-winning race team before being filtered down to our customers.

Note: All Pro Circuit Camshafts must be used with Pro Circuit Valve Springs. In addition, camshaft timing should be set by a certified mechanic to ensure proper function. Improper installation could result in engine failure.


Pro Circuit Valve Springs ONLY Yamaha YZ450F 2006-2009

Pro Circuit Valve Springs ONLY Yamaha YZ450F 2006-2009

Ref: VSY06450


Price: 219.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2006-2009

Description:
Pro Circuit Valve Springs allow your engine to run at a higher rpm without loss of valve control. When changing valve springs, always examine the keepers and spring retainers closely for wear or damage. If there is damage, you may want to consider a Valve Spring Kit.


Pro Circuit Titanium Intake Valves (set) Yamaha YZ450F 2010-2013

Pro Circuit Titanium Intake Valves (set) Yamaha YZ450F 2010-2013

Ref: IVY10450


Price: 369.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

Titanium Intake Valves Description:
Pro Circuit's Titanium Intake Valves are designed based on our race technology and manufactured to our stringent specifications by Del West, the industry leader in F-1 racing valve technology. Each intake valve is CNC-machined and precision ground using only titanium. Every valve is sprayed with a thermal-nitride coating to increase performance, durability and reduce normal wear.

Features Include:
CNC-machined and precision ground
A thermal-nitride coating to increase performance and product life.


Pro Circuit Titanium Exhaust Valves (pair) Yamaha YZ450F 2010-2013

Pro Circuit Titanium Exhaust Valves (pair) Yamaha YZ450F 2010-2013

Ref: EVY10450


Price: 369.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

Titanium Exhaust Valves Description:
Pro Circuit's Titanium Exhaust Valves are designed based on our race technology and manufactured to our stringent specifications by Del West, the industry leader in F-1 racing valve technology. Each exhaust valve is CNC-machined and precision ground using only titanium. Every valve is sprayed with a thermal-nitride coating to increase performance, durability and reduce normal wear.

Features Include:
CNC-machined and precision ground
A thermal-nitride coating to increase performance and product life


Pro Circuit High Compression Race Piston Yamaha YZ450F 2010-2013

Pro Circuit High Compression Race Piston Yamaha YZ450F 2010-2013

Ref: RPY10450F


Price: 299.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2013

High-Compression Piston Description:
Pro Circuit High-Compression Pistons work equally well in stock or modified engines giving you more power at every rpm. High-Compression Pistons will add low-end torque and top-end power.

Features Include:
Piston
Rings
Uncoated wrist pin
Circlips


Pro Circuit Engine Plug Kits Yamaha YZ250F 2014-2020, YZ450F 2010-2020

Pro Circuit Engine Plug Kits Yamaha YZ250F 2014-2020, YZ450F 2010-2020

Ref: PC4009-0013


Price: 64.99

Quantity:

Fits The Following Bikes:
Yamaha YZ250F 2014-2020
Yamaha YZ450F 2010-2020

Engine Plug Kit Description:
Pro Circuit's Engine Plug Kit is a must-have item to attain that works look. Each piece is CNC machined from aircraft-grade aluminum, anodized red and hand polished.

Features Include:
•3-piece kit
•CNC machined from aircraft-grade aluminum
•Anodized red


Pro Circuit Radiator Hose Kit

Pro Circuit Radiator Hose Kit

Ref: RHKY10450


Price: 81.28

Quantity:

The Pro Circuit standard radiator hose kits are lighter and withstand expanding when hot. Kit replaces the stock hoses.


Pro Circuit Linkage Arm Yamaha YZ250F 2009, YZ250F 2014-2018  & YZ450F 2010-2020

Pro Circuit Linkage Arm Yamaha YZ250F 2009, YZ250F 2014-2018 & YZ450F 2010-2020

Ref: YPA10450


Price: 219.99

Quantity:

Fits The Following Bikes:
Yamaha YZ250F 2009
Yamaha YZ250F 2014-2018
Yamaha YZ450F 2010-2020

Linkage Arm Description:
Pro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and improve the geometry of the chassis, making the bike much more stable. This will also help eliminate the initial loose and wallowy feel. Turning and cornering capabilities are greatly improved as well. Although having your suspension revalved by Pro Circuit would make a considerable improvement, the Linkage Arms alone provide a major improvement over the stock set-up. Each link arm includes all of the required bearings and seals.

Stock length for the YZ250F/450F is 142.0 mm - Pro Circuit Length is 143.5 mm


Pro Cirucit T-6 Billet Clutch Cover Yamaha YZ450F 2010-2020

Pro Cirucit T-6 Billet Clutch Cover Yamaha YZ450F 2010-2020

Ref: CCY10450F


Price: 169.90

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2020

Cover Description:
Pro Circuit Clutch Covers are CNC machined from T-6 billet aircraft-grade aluminum to improve durability and heat dissipation, which improves performance. These covers are designed to be stronger and lighter than the stock clutch cover.


Pro Circuit Clutch Springs Yamaha YZ450F 2010-2020

Pro Circuit Clutch Springs Yamaha YZ450F 2010-2020

Ref: CSY10450-CS


Price: 79.99

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2020

Clutch Springs Description:
Pro Circuit Clutch Springs will increase the clutch life, prevent clutch slipping, and has improved engagement over a stock setup for any rider. These high performance springs will help to keep engine temperature down. Riders will notice consistent spring performance throughout time, which is crucial in controlling how efficiently the clutch turns power into acceleration.

Features Include:
•12-15% stiffer than stock
•More positive clutch engagement
•Prevents clutch slipping
•Consistent spring performance


Pro Circuit Launch Control Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19

Pro Circuit Launch Control Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19

Ref: 2912-416


Price: 99.99

Quantity:

Fits The Following Bikes:
Yamaha YZ125 2015-2020
Yamaha YZ250 2015-2020
Yamaha YZ250X 2017-2019
Yamaha YZ250F 2010-2020
Yamaha YZ250FX 2015-2019
Yamaha YZ450F 2010-2020
Yamaha YZ450FX 2016-2019

Launch Control Description:
The Pro Circuit Launch Control device will help compress the forks down a few inches from the normal seated position on the bike. When locked down at the start of a race, more load will be placed on the front end instead of the rear, lessening the chance of a wheelie out of the gate.

Launch Control Features:
•Springless design that delivers positive engagement and consistant release
•Start trigger eases the setting and disengaging process
•CNC-machined out of aircraft-grade aluminum
•Light-weight


Pro Circuit Forged Clutch Lever Black Kawasaki KX250-450F, YamahaYZ125-450F

Pro Circuit Forged Clutch Lever Black Kawasaki KX250-450F, YamahaYZ125-450F

Ref: PCCL04-01-052


Price: 19.99

Quantity:

Fits The Following Bikes:
Kawasaki KX250 2005-2008
Kawasaki KX250F 2005-2013
Kawasaki KX450F 2006-2013
Yamaha YZ125 2000-2011
Yamaha YZ250 2000-2011
Yamaha YZ250F 2001-2008
Yamaha YZ400F 1998-1999
Yamaha YZ426F 2000-2002
Yamaha YZ450F 2003-2008
Yamaha WR250F 2000-2002

Forged Clutch Lever Description:
Pro Circuit Forged Clutch Levers are made by Sunline and forged from 6061-T6 aluminum for strength and durability. This lever is designed to fit the stock perch and exceeds OEM specifications.


Pro Circuit Forged Brake Lever Black KX250F 2013-2016 / YZ125-450F

Pro Circuit Forged Brake Lever Black KX250F 2013-2016 / YZ125-450F

Ref: PCBL03-01-017


Price: 24.99

Quantity:

Fits The Following Bikes:
Kawasaki KX250F 2013-2016
Yamaha YZ125 2008-2016
Yamaha YZ250 2008-2016
Yamaha YZ250F 2007-2016
Yamaha YZ450F 2008-2016

Forged Brake Lever Description:
Pro Circuit Brake Levers are made by Sunline and forged from 6061-T6 aluminum for strength and durability. This lever is designed to fit the stock perch and exceeds OEM specifications.


Pro Circuit Axle Blocks Yamaha YZ450F 2010-2020

Pro Circuit Axle Blocks Yamaha YZ450F 2010-2020

Ref: YAB10


Price: 45.00

Quantity:

Fits The Following Bikes:
Yamaha YZ450F 2010-2020

Axle Blocks Description:
The Pro Circuit Axle Blocks are CNC machined from billet aluminum for lightweight and durability. The axle blocks have adjustment lines on the side which make for precise and easy wheel alignment.

Features Include:
•CNC machined from billet aluminum
•Brown anodizing
•Adjustment lines for easy wheel alignment


Pro Circuit Banjo Bolts (Set of 2)

Pro Circuit Banjo Bolts (Set of 2)

Ref: BB08065


Price: 49.45

Quantity:

Fits The Following Bikes:
65's and up

Banjo Bolts Description:
Pro Circuit Banjo Bolts can be fastened onto the front and rear brake master cylinders, as well as the front and rear brake calipers to achieve that "works look". Banjo Bolts are machined from aircraft-grade aluminum and come with a red anodized finish. Sold in pairs.

Features Include:
Pre-drilled holes for safety wire
Machined from aircraft-grade aluminum
Red anodized finish
Designed to fit any motorcycle application (65 & up)


Pro Circuit Brake Hose Clamp Yamaha YZ125 2009-2014, YZ250 2009-2014, YZ250F 2009-2014, YZ450F 2009-2014

Pro Circuit Brake Hose Clamp Yamaha YZ125 2009-2014, YZ250 2009-2014, YZ250F 2009-2014, YZ450F 2009-2014

Ref: PC4014-0001


Price: 44.99

Quantity:

Fits The Following Bikes:
Yamaha YZ125 2009-2014
Yamaha YZ250 2009-2014
Yamaha YZ250F 2009-2014
Yamaha YZ450F 2009-2014

Brake Hose Clamp Description:
The Pro Circuit Brake Hose Clamp firmly holds the brake line in place, and even with it's compact design, this clamp is more durable than stock and will not break like the OEM units do.


Pro Circuit Rear Brake Clevis Yamaha YZ85-450F

Pro Circuit Rear Brake Clevis Yamaha YZ85-450F

Ref: RBCY07


Price: 54.99

Quantity:

Fits The Following Bikes:
Yamaha YZ85-450F
(Call for application years)

Rear Brake Clevis Description:
Pro Circuit's Rear Brake Clevis is made from aluminum and comes with an anodized red finish to achieve that "works look". The purpose of the rear brake clevis is to eliminate the free play on the stock brake pedal set-up.


Pro Circuit Throttle Body/Tube Kawasaki KX250F 2004-2019, KX450F 2004-2020, Suzuki RM-Z250 2004-2006, Yamaha WR/YZ250F 2001-2013 / WR/YZ400F 1998-2000, YZ450F 2003-2013

Pro Circuit Throttle Body/Tube Kawasaki KX250F 2004-2019, KX450F 2004-2020, Suzuki RM-Z250 2004-2006, Yamaha WR/YZ250F 2001-2013 / WR/YZ400F 1998-2000, YZ450F 2003-2013

Ref: TB-04


Price: 54.99

Quantity:

Fits The Following Bikes:
Kawasaki KX250F 2004-2019
Kawasaki KX450F 2004-2020
Suzuki RM-Z250 2004-2006
Yamaha WR/YZ250F 2001-2013
Yamaha WR/YZ400F 1998-2000
Yamaha YZ450F 2003-2013

Kawasaki Throttle Tube Description:
Pro Circuit throttle tubes are CNC machined out of aluminum, and are Teflon coated on the inside to reduce friction which gives you a smoother twist of the throttle.


Pro Circuit Titanium Footpegs

Pro Circuit Titanium Footpegs

Ref: F9P7CR5T


Price: 180.00

Quantity:

Pro Circuit's exclusive Flow-Thru Foot Pegs are designed to reduce mud from packing in the pegs (giving you better foot traction and control). In addition, the extra-wide platform and deep foot peg teeth provide added stability for the rider.

Features Include:
•Extra-wide platform and deep teeth for increased rider stability
•Titanium construction


ARC Levers - Clutch Levers, Brake Levers, Clutch Perch(s) & Parts

ARC Levers - Clutch Levers, Brake Levers, Clutch Perch(s) & Parts

Ref: ARC Levers

ARC RC8 & DC8 Clutch Perch(s) - Aluminum or Composite
ARC Clutch Lever(s) - Aluminum or Composite
ARC Brake Lever(s) - Aluminum or Composite
ARC Levers - Life-Time Warranty

Click here for more ...


Works Connection Elite Clutch Perch, Brake Levers & Parts

Works Connection Elite Clutch Perch, Brake Levers & Parts

Ref: WC Elite Perch

Your personalized clutch control system starts here!

Choose your body style & colour, the thumbwheel colour and finally, the lever ratio and colour. Easy as 1-2-3!

Hot Starts
Brake Levers
Rotaing Bar Clamps
Replacement Hardware

Click here for more ...


Raptor RX003 Yamaha Xtreme & RME003 Enduro Titanium Footpegs Yamaha 125/250/450F 1999-2019, Yamaha YZ250F 1999-2020

Raptor RX003 Yamaha Xtreme & RME003 Enduro Titanium Footpegs Yamaha 125/250/450F 1999-2019, Yamaha YZ250F 1999-2020  - view 1Raptor RX003 Yamaha Xtreme & RME003 Enduro Titanium Footpegs Yamaha 125/250/450F 1999-2019, Yamaha YZ250F 1999-2020  - view 2

Raptor RX003 Yamaha Xtreme & RME003 Enduro Titanium Footpegs Yamaha 125/250/450F 1999-2019, Yamaha YZ250F 1999-2020

Ref: RX003


Price: 219.99

Quantity:

Fitment:
Yamaha 125/250/450F 1999-2019
Yamaha YZ250F 1999-2020

* Super strong. Crafted by British engineers using hand-fabricated, aerospace-grade titanium and the latest manufacturing techniques to produce the strongest welds, eliminating stress and corrosion
* Ultra light-weight, only 410g per set
* Maximum grip 24 tooth design, 3 Rows of teeth on a wider platform (57mm) offering a greater surface area
* Anti-clog design to resist mud clogging and buildup
* Hand-fabricated in the UK by Raptor Titanium
* FREE set of compatible stainless steel springs included
* Performance Perfected by Raptor Titanium


Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18

Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18 - view 1Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18 - view 2Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18 - view 3
Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18 - view 4Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18 - view 5 

Works Connection Oil Filter Cover Yamaha YZ250F 14-20, YZ250FX 15-19, WR250F 15-18, YZ450F 10-20, YZ450FX 17-19, WR450F 16-18

Ref: 27-145 to 27-155


Price: 45.00

Quantity:

· 6061 T6 aircraft grade aluminum construction
· CNC machined to exacting specifications
· Raised CNC engraved logo
· Applications for Honda, Husq., Kawi, KTM, Suzuki and Yamaha
· Anodized in Blue, Red , Black
· Made in the USA

Click here to watch the video...

Click here to watch the video...


Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F

Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 1Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 2Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 3
Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 4Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 5Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 6
Works Connection Steering Stem Nut Blue, Red or Black Yamaha  '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F - view 7  

Works Connection Steering Stem Nut Blue, Red or Black Yamaha '94-'20 YZ125, '94-'20 YZ250, '01-'20 YZ250F, '16-'19 YZ250X, '15-'19 YZ250FX, '01-'18 WR250F, '98-'02 YZ/WR400/426, '03-'20 YZ450F, '16-'19 YZ450FX, '16-'18 WR450F

Ref: 24-360 - 24-370


Price: 25.00

Quantity:

Precision CNC machined from durable, weight saving 6061-T6 aluminum and include pre-drilled safety wire holes for added confidence over the stock nut. Brilliant anodized finish and engraved WC logo\\\'s create that \\\'Factory\\\' look.

•Pre-drilled for safety wire
•CNC machined 6061-T6 aluminum
•CNC engraved WC logos
•Anodized in Blue, Red or Black

Click here to watch the video...


Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17

Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17 - view 1Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17 - view 2Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17 - view 3
Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17 - view 4  

Works Connection Titanium Footpegs Yamaha 98-17 YZ125, 98-17 YZ250, 01-17 YZ250F, 01-12 WR250F, 00-02 YZ/WR400/426, 03-17 YZ450F, 03-12 WR450F, YZ250X 16-17

Ref: 20-230


Price: 219.99

Quantity:

* One piece cast 6AL-4V Titanium construction yields superior strength and lighter weight than welded Ti pegs
* 55mm wide platform with triple cleat design for improved impact dispersion
* Open cleat feature to minimize mud buildup
* Raised outer teeth for additional grip
* Up to a half pound weight savings over stock
* Made in the USA

Click here to watch the video...


Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19

Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19 - view 1Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19 - view 2Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19 - view 3
Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19 - view 4Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19 - view 5 

Works Connection Pro Launch Start Device Yamaha YZ125 15-20, YZ250 15-20, YZ250X 17-19, YZ250F 10-20, YZ250FX 15-19, YZ450F 10-20, YZ450FX 16-19

Ref: 12-416


Price: 99.99

Quantity:

The “Next-Generation” in start devices
Spring-less design delivers positive engagement and consistent release
“Easy set by rider” start trigger
CNC machined exclusively from aircraft grade aluminum
Lightweight, complete assembly only 50 grams
Custom drill guide template and countersinking tool included
Detailed installation instructions include large step-by-step photos
Laser etched logo
Engineered, manufactured and assembled in the USA
Patent Pending

Click here to watch the video - See it in action ...

Click here to watch the video - Installing the Pro Launch ...

Click here to watch the video - Ken Roczen shows how he sets his Pro Launch by himself! ...


Works Connection Launch Control *Special Offer* - Limited Stock , RRP 87.13

Works Connection Launch Control *Special Offer* - Limited Stock , RRP £87.13

Ref: 19-416


Price: 55.00

Quantity:

•Simple bolt-on item that helps prevent wheelying off the start
•Billet start button anodized in brilliant Type II Red
•Stainless steel, spring loaded, start pin
•Fork ring hard anodized for durability
•Detailed installation instructions include photos for each step
•Approximate install time: 30 minutes
•Drilling template and countersinking tool included
•Made in the USA


Works Connection Radiator Braces Yamaha YZ450F 2010-2013

Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 1Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 2Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 3
Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 4Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 5Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 6
Works Connection Radiator Braces Yamaha YZ450F 2010-2013 - view 7  

Works Connection Radiator Braces Yamaha YZ450F 2010-2013

Ref: 18-266


Price: 89.99

Quantity:

•CNC’d and formed from aircraft grade 5052 aluminum
•Reinforces radiators to help prevent costly radiator replacement
•Lightweight, custom fit, tuck in cleanly behind radiator shrouds
•Simple bolt-on
•Mounting hardware included
•Made in the USA

Click here to watch the video - See it in action ...


Works Connection Skid Plate Yamaha YZ450F 10-13

Works Connection Skid Plate Yamaha YZ450F 10-13 - view 1Works Connection Skid Plate Yamaha YZ450F 10-13 - view 2

Works Connection Skid Plate Yamaha YZ450F 10-13

Ref: 10-265


Price: 79.99

Quantity:

•Unique (Patent Pending) Rubber Isolator Mounting System (RIMS) allows frame flex and rigidity properties to perform as the O.E.M. designed
•CNC’d and formed from aircraft grade 6061 T-6 aluminum
•Specific design and fit for each make and model
•Covers to protect frame rails but does not extend beyond rails
•CNC’d aluminum brackets with quality hardware for secure mounting. Some models utilize stock mounting lugs.
•Skid Plate Foam included.
•Made in the USA

Click here to watch the video...


Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013

Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 1Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 2Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 3
Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 4Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 5Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 6
Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013 - view 7  

Works Connection (Extended Coveridge) SKID PLATE Yamaha YZ450F 2010-2013

Ref: 10-665


Price: 169.99

Quantity:

•Unique (Patent Pending) isolator mounting system allows frame flex and rigidity properties to perform as the O.E.M. designed
•CNC’d and formed from aircraft grade 6061 T-6 aluminum
•Specific fit for each make and model
•Narrow profile design coverage protects the frame rails and engine cases
•CNC’d aluminum brackets with quality hardware for secure mounting. Some models utilize stock mounting lugs.
•Skid Plate Foam included
•Made in the USA

Click here to watch the video...


Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020

Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 1Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 2Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 3
Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 4Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 5Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 6
Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020 - view 7  

Works Connection Elite Axle Blocks - Yamaha YZ250F 2012-2020 & YZ450F 2010-2020

Ref: 17-280 thr 17-325


Price: 54.99

Quantity:

* Integrated caliper receiver post to ensure precise measurement for true chain alignment
* Ultra-slim design precision CNC’d from 6061 T-6 billet aluminum
* Manufactured with tighter tolerances than O.E.M. parts
* Reversible design to keep your axle adjustment bolts from extending beyond their service range
* Laser engraved ‘WC’ logos
* Anodized in Blue, Red, Black or Silver (raw)
* Made in the USA

Click here to watch the video...





Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019

Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 1Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 2Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 3
Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 4Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 5Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019 - view 6

Works Connection Axle Blocks Red, Blue or Black Yamaha YZ250F 12-2020 , YZ450F 10-2019

Ref: 17-032 to 17-137


Price: 45.00

Quantity:

•Precision CNC’d from 6061 T-6 billet aluminum
•Tighter tolerances than O.E.M. parts to help insure accurate alignment of the rear wheel so critical to prolonging chain and sprocket life
•Reversible design to keep your axle adjustment bolts from extending beyond their service range
•Anodized in Blue, Red or Black
•Made in the USA

Click here to watch the video ...


Works Connection Brake Cap- Front Red, Blue or Black

Works Connection Brake Cap- Front Red, Blue or Black - view 1Works Connection Brake Cap- Front Red, Blue or Black - view 2Works Connection Brake Cap- Front Red, Blue or Black - view 3
Works Connection Brake Cap- Front Red, Blue or Black - view 4Works Connection Brake Cap- Front Red, Blue or Black - view 5 

Works Connection Brake Cap- Front Red, Blue or Black

Ref: 21-031 thru 21-036


Price: 23.48

Quantity:

•CNC machined from billet aluminum to exacting specifications
• Polished to a mirror finish prior to anodizing
• Engraved logo
• Available in Blue, Red or Black
• Made in the USA

Click here to watch the video...





Works Connection Brake Cap - Rear - Red, Blue or Black

Works Connection Brake Cap - Rear - Red, Blue or Black - view 1Works Connection Brake Cap - Rear - Red, Blue or Black - view 2Works Connection Brake Cap - Rear - Red, Blue or Black - view 3
Works Connection Brake Cap - Rear - Red, Blue or Black - view 4  

Works Connection Brake Cap - Rear - Red, Blue or Black

Ref: 21-700 / 21-705


Price: 23.48

Quantity:

•CNC machined from billet aluminum to exacting specifications
• Polished to a mirror finish prior to anodizing
• Engraved logo
• Available in Blue, Red or Black anodized finish
• Made in the USA

Click here to watch the video...





Works Connection Engine Plugs - 2 plugs in kit

Works Connection Engine Plugs - 2 plugs in kit - view 1Works Connection Engine Plugs - 2 plugs in kit - view 2Works Connection Engine Plugs - 2 plugs in kit - view 3
Works Connection Engine Plugs - 2 plugs in kit - view 4  

Works Connection Engine Plugs - 2 plugs in kit

Ref: 24-590 / 24-595


Price: 36.77

Quantity:

Precision machined from 6061 T-6 aluminum
Simple positive installation with an Allen wrench
Replaces the stock plugs
Polished to a mirror finish prior to anodizing resulting in a brilliant look
Available in Blue, Red or Black
Made in the USA

Click here to watch the video...


Works Connection Oil Filler Plug Blue, Red or Black

Works Connection Oil Filler Plug Blue, Red or Black - view 1Works Connection Oil Filler Plug Blue, Red or Black - view 2Works Connection Oil Filler Plug Blue, Red or Black - view 3
Works Connection Oil Filler Plug Blue, Red or Black - view 4Works Connection Oil Filler Plug Blue, Red or Black - view 5Works Connection Oil Filler Plug Blue, Red or Black - view 6
Works Connection Oil Filler Plug Blue, Red or Black - view 7  

Works Connection Oil Filler Plug Blue, Red or Black

Ref: 24-001 thru 24-003


Price: 21.44

Quantity:

•CNC machined from 6061 T-6 aluminum
•Replaces the stock plastic plug
•Sealing O-ring included
•Available Blue, Red or Black
•Made in the USA.

Click here to watch the video...





Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha

Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 1Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 2Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 3
Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 4Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 5Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha - view 6

Works Connection Elite Throttle Tube - Honda, Husqvarna, KTM, Suzuki, Yamaha

Ref: 22-500-A


Price: 69.99

Quantity:

•Sealed ABEC 1 + rated radial ball bearing
•Low friction, high wear resistance, internal polymer bushing
•Delrin thermoplastic cam pulleys match OEM/stock pull ratio
•CNC machined 6061 T-6 aluminum throttle tube and bearing insert
•Grip area knurled for maximum grip adhesion
•Replaceable end cap provides damage protection and seals out debris
•Additional O-ring set included for large I.D. bars
•For use with stock throttle housing-No modifications required

Click here to watch the video ...

Application Fitment Chart ...

Elite Throttle Tube MXA Review ...





Works Connection Throttle Tube Kawasaki, Suzuki, Yamaha

Works Connection Throttle Tube Kawasaki, Suzuki, Yamaha

Ref: 22-490


Price: 45.00

Quantity:

•CNC machined from aircraft grade 6061 T-6 aluminum
•Type III hard anodized coating for smooth throttle pull
•Knurled surface for maximum grip adhesion
•Replaces the stock plastic tube

Click here to watch the video ...


Works Connection Rear Master Cylinder Guard Yamaha YZ450F 10-11

Works Connection Rear Master Cylinder Guard Yamaha YZ450F 10-11 - view 1Works Connection Rear Master Cylinder Guard Yamaha YZ450F 10-11 - view 2Works Connection Rear Master Cylinder Guard Yamaha YZ450F 10-11 - view 3

Works Connection Rear Master Cylinder Guard Yamaha YZ450F 10-11

Ref: 15-265


Price: 34.99

Quantity:

•CNC’d and formed from aircraft grade 5052 aluminum
•Covers and protects the rear brake master cylinder
•Provides increased surface area for improved grip and control
•Made in the USA

Click here to watch the video...


Works Connection Rear Caliper Guard Yamaha YZ125 06-20, YZ250 06-20, YZ250X 16-19, YZ250F 06-20, YZ250FX 15-19, YZ450F 06-19, WR250F 06-18, WR250R 08-17, WR250X 08-12, WR450F 06-18, YZ450FX 16-19

Works Connection Rear Caliper Guard Yamaha YZ125 06-20, YZ250 06-20, YZ250X 16-19, YZ250F 06-20, YZ250FX 15-19, YZ450F 06-19, WR250F 06-18, WR250R 08-17, WR250X 08-12, WR450F 06-18, YZ450FX 16-19 - view 1Works Connection Rear Caliper Guard Yamaha YZ125 06-20, YZ250 06-20, YZ250X 16-19, YZ250F 06-20, YZ250FX 15-19, YZ450F 06-19, WR250F 06-18, WR250R 08-17, WR250X 08-12, WR450F 06-18, YZ450FX 16-19 - view 2

Works Connection Rear Caliper Guard Yamaha YZ125 06-20, YZ250 06-20, YZ250X 16-19, YZ250F 06-20, YZ250FX 15-19, YZ450F 06-19, WR250F 06-18, WR250R 08-17, WR250X 08-12, WR450F 06-18, YZ450FX 16-19

Ref: 25-033


Price: 29.99

Quantity:

•CNC’d and formed from aircraft grade 5052 aluminum
•Replaces the plastic stock unit
•Simple bolt-on
•Mounting hardware included
•Made in the USA

Click here to watch the video...


Works Connection Fork Bleeder Valves

Works Connection Fork Bleeder Valves - view 1Works Connection Fork Bleeder Valves - view 2Works Connection Fork Bleeder Valves - view 3
Works Connection Fork Bleeder Valves - view 4Works Connection Fork Bleeder Valves - view 5Works Connection Fork Bleeder Valves - view 6
Works Connection Fork Bleeder Valves - view 7  

Works Connection Fork Bleeder Valves

Ref: 26-300


Price: 19.99

Quantity:

Fits Most Showa/KYB USD Forks
•EZ push-button operation eliminates harsh, built up air pressure instantly
•Relieving air pressure allows your suspension to operate as designed
•Compatible with Kayaba and Showa upside-down forks equipped with stock bleeder screws
•Simple installation replaces OE bleeder screws in minutes
•Two bleeder valves with adapters included in set

Click here to watch the video...


Works Connection Fuel Vent Cap

Works Connection Fuel Vent Cap - view 1Works Connection Fuel Vent Cap - view 2Works Connection Fuel Vent Cap - view 3
Works Connection Fuel Vent Cap - view 4  

Works Connection Fuel Vent Cap

Ref: 26-200


Price: 11.99

Quantity:

Fits all.
•Lets air supply into the fuel tank, but stops fuel from coming out
•Installs in place of the stock overflow hose in seconds
•CNC machined from 6061 T-6 billet aluminum
•Anodized rich Midnight Black with distinctive laser etched “WC” logo
•Durable 19mm long mounting hose included

Click here to watch the video...


Products | Yamaha | YZ450F |  Yamaha YZ450F 2011

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