Protaper 038367 PTR Front Sprocket riding-apparel-jerseys or outdated pulley bracket

or outdated pulley bracket

Dimensions 6 7/8in

2013 Polaris Scrambler 850 XP HO EPS LE

2019 Kawasaki ZR900 Z900 ABS

1979 John Deere Trailfire 440

Protaper 038367 PTR Front Sprocket riding-apparel-jerseys or outdated pulley bracketRace Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case hardened, core refined chromoly steel.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