Yamaha MX

Fits: 2018-2022 YZ450F / 2019-2022 YZ250F

Adjustable end Button resulting in 1,2,3,4 mm longer than OEM.  Most cases we are using 1mm option (pre fitted) for best outcome in performance. Lowers the rear and sits flatter under big braking bumps.  A must have in rough sand.   

As used and tested by Monster Energy CDR Yamaha Racing 

Includes 2 Buttons that are can be flipped around to achieve the result below.

Button 1 Fitted - 1mm and 4mm option (Number 1 to Rear of linkage =1mm)

Button 2 Fitted - 2mm and 3mm option (Number 2 to Rear of linkage =2mm)

Instruction Provided

Fits :

WR250/450F 2019-2021

YZ250F 2019-2021

YZ450F 2018-2021

Flow Adjustable Kit inlcudes:

• Blue Base Adjuster 
• Sealed Adjuster Drive Pin
• Adjustable post (LHS fork Install only)
• RHS Mid post 
• Spring cups
• Mid springs
• CNC Machined nuts
• Instruction Inc Advised setup

Non Flow Adjustable Kit Includes:

• 2 x Mid Posts
• Spring cups
• Springs
• Instruction Inc Advised setup 

High Flow Compression Piston to suit KYB 50mm and 46mm body modern era shocks.  Developed to reduce high speed spikes without having to dramatically alter the high speed compression valving to improve this situation. 

Retains all OEM seals, post, check valve and shim stacks. 

Fits all 2016-2020 Model Bikes Listed

•  YZF250/450 
• YZ250 2 Stroke
• WR Offroad range 

**May fit alot more of the older model bikes also. Please check via Genuine part number comparison 

Manual Cam chain tensioner to suit current YZF / FX and WR models . Must be installed by a qualified engine builder 

Fits:

YZ250F/450F /FX  2010-

WR250F/450F 2010-