Protaper 038350 PTR Front Sprocket chemical-suspension-fluids KFI:AS-50 will require mini Rocker

KFI:AS-50 will require mini Rocker switch KFI part # ATV-MR / AS-50w

1988-1989 Yamaha WJ500 WaveJammer

2012-2014 Polaris Sportsman Forest 550

Sparco Base Acura Rsx 02-06 Lft

narrower at the bottom than at the top with tighter bends

Protaper 038350 PTR Front Sprocket chemical-suspension-fluids KFI:AS-50 will require mini RockerRace 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