Works in Yamaha 450, 550, 660, 700 Rhino, Bruin, Grizzly, Wolverine, Kodiak and Vikings Works in clone models such as Hisun 700/500, Massimo, Supermach, Coleman and Bennche Increases low end torque out of your CVT clutch system!  

•     Four high strength steel shims total.

•     Kit contains 4 shims; 1mm, 0.5mm, 0.3mm and 0.2mm.

•     Can be used individual or stacked to create multiple stack heights

Need a different mix of shims? Message us, we will work with you. We have been tuning clutches for over 35 years!

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