MOTO TASSINARI V-FORCE Reed Valve System for 65 SX 09-17 / 50 SX 15-17

VHM powervalve adjuster with 2 stage spring KTM 65SX 2009 - 2019

With the VHM power valve adjuster with 2 stage spring, you are able to adjust the opening timing of the powervalve easily with the screw.

STANDARD VFORCE REED VALVE FEATURES 

• Double the reed tip surface over a conventional reed valve design

• Increased bottom end, stronger mid-range and longer top-end

• Greater efficiency due to reduced reed petal travel

• Reduced reed petal wear

• Screw free design eliminates risk of screws going through motor enables rapid reed petal changes