Pro Taper Race Spec MX Front Sprocket Yamaha/Kawasaki 250-500 ('82-06) Size:13T DDC Lightweight Steel Rear Sprocket

DDC Lightweight Steel Rear Sprocket Features:

"DOES NOT FIT 2018-2022 YZ450F or 2019-2022 YZ250F MODELS - F Models Use Different OEM Fuel Pump Than FX Models"

Eliminates the guesswork of wheel and spoke maintenance

excluding big piston forks

65% Increased Bearing Life

Pro Taper Race Spec MX Front Sprocket Yamaha/Kawasaki 250-500 ('82-06) Size:13T DDC Lightweight Steel Rear SprocketProTaper Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case hardened, core refined chromoly steel. Computer engineering ensures precise fitment, optimal weight savings, and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion, yielding a front sprocket unparalleled in the market. Core refined