Cometic Gasket C7921 CG Powersports Top End Gasket Kit riding-apparel-jackets large diameter tapered sprocket shaft

large diameter tapered sprocket shaft that provides more contact area for increased strength

This material offers huge reductions in deflection without excessive increases in NVH

2008-2011 Sea-Doo GTI SE 155

2022-2023 Suzuki DR650S

Cometic Gasket C7921 CG Powersports Top End Gasket Kit riding-apparel-jackets large diameter tapered sprocket shaftToday's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles,