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  4. ANDREWS 1ST GEAR SPROCKET SET FOR 4-SPEED GEARBOX

ANDREWS 1ST GEAR SPROCKET SET FOR 4-SPEED GEARBOX

3 products

Category dedicated to Andrews primary drive sprocket sets, specifically designed for 4-speed gearboxes. These kits include the drive and driven sprockets required to restore primary drive synchronisation and performance.

About this category

Ideal for classic and modern Harley-Davidson motorcycles equipped with 4-speed transmissions, such as certain Sportster, Dyna and Touring models fitted with pre-5-speed gearboxes. Manufactured from high-strength steel and heat-treated to ensure durability and smooth gear engagement. Compatible with Evolution, Twin Cam and Milwaukee Eight engines, depending on the exact gearbox model. Essential spares for wear repairs, ratio changes or preventative maintenance.

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