MOOSE RACING Rear Aluminum Sprocket - 40 Tooth - Yamaha 1857-40AL Beanie — Structure provides perfect balance between

Structure provides perfect balance between force dispersion and energy absorption

target distance timer and top speed timer Measures 66

3 mm premium bovine leather

Comes with US flag and all required hardware

Pre-curved finger construction to reduce riding fatigue

MOOSE RACING Rear Aluminum Sprocket - 40 Tooth - Yamaha 1857-40AL Beanie — Structure provides perfect balance betweenComputer designed to meet your ATV needs CNC machined, not stamped like so many other sprockets Sprockets are constructed from 7075 T651 aluminum and hard anodized black for superb strength and light weight Moose's non grooved design means more aluminum stays in contact with the chain for longer sprocket life