Renthal Rear Sprocket - Red - 39 - 141U-520-39GPRD

All rear sprockets are the ultralight design making them 66% lighter than steel, yet incredibly durable
CNC machined from a specially enhanced 7075 T-6 aluminum alloy
Machined self-cleaning mud grooves at each tooth to help increase wear resistance
#1 sprocket used in supercross, motocross and offroad throughout the world
Silver available for all models; black, blue and red anodized finish available for certain models