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. Kawasaki KLX 300 R 2003-2007 Kawasaki KLX 450 R 2008-2019 Kawasaki KX 450 F 2006-2020 Kawasaki KX 450 X 2021 Yamaha WR 400 F 1998-2002 Yamaha WR 426 F 2001-2002 Yamaha WR 450 F 2003-2004 Yamaha YZ 250 1999-2024 Yamaha YZ 250 X 2016-2024 Yamaha YZ 400 F 1998-1999 Yamaha YZ 426 F 2000-2002 Yamaha YZ 450 F 2003-2004
This item fits to following bikes.
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