1A SECONDARY SHAFT SPROCKET

About this category

Essential parts for adjusting the gear ratio, improving acceleration, or repairing wear on Sportster, Dyna, Softail, Touring and Big Twin models. Compatible with Evolution, Twin Cam and Milwaukee Eight engines. Stainless steel or aluminium replacements are available, with different tooth counts to optimise performance according to the bike’s use, whether on the road or the track.