MOOSE RACING Torque Spacer Kit - YFZ350 06-401SK(2) Race Mod T-Shirt Replacement inner booties for Alpinestars

Replacement inner booties for Alpinestars Tech 10 boots

(11/10ths and maximum effort every time from Graves)- Chuck Graves Installation instructions from the tabs listed above

This works on both the WR250R and WR250X models for supermoto and off road applications

Alpinestars’ new

MOOSE RACING Torque Spacer Kit - YFZ350 06-401SK(2) Race Mod T-Shirt Replacement inner booties for AlpinestarsSimple but effective way to shift the torque curve to favor the low end to mid range band of the rev range CNC machined, eliminating interference problems when installing; includes gaskets and bolts Insert spacer between cylinder and reed valve Made in the U. S. A.