Belt Drives Ltd Primary Drives

Belt Drives Ltd, known as BDL, manufactures primary belt drives, clutch kits, pulleys and brakes for Harley-Davidson motorcycles. Custom builders and V-twin riders fit BDL primary drives for strong, smooth power transfer and a clean open-drive look.

Founded in 1993 and machining its parts at its California headquarters, Belt Drives Ltd uses specially blended rubber belts with tough inner cords for strength and minimal wear. Riders choose BDL for American-made quality and complete kits that bolt on with everything needed.

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