Description & Size Guide
Front SprocketMachined from high tensile strength, impact and wear resistant chromoly steel to minimize deformation Inner splines are broached to provide maximum spline-to-countershaft contact to distribute driveline forces over the largest possible surface area Heat-treated, then finished with a nickel coating for corrosion resistance and lubricity Each sprocket is quality checked by Computer Measurement Machine (CMM) to exactly match OEM design specifications Fitments available for Two Wheel Dirt, ADV, and ATV applications Be sure to check for clearance when ordering sizes larger than stock. Yamaha BW 80 1986-1990 Yamaha DT 100 1977-1983 Yamaha MX 100 1974-1976 Yamaha PW 80 1983-2006 Yamaha RT 100 1990-2000 Yamaha TT-R 110 E 2008-2021 Yamaha TT-R 50 E 2006-2021 Yamaha TT-R 90 2000-2003 Yamaha TT-R 90 E 2004-2007
This item fits to following bikes.
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