1990-1997 Big-Twin and 1991-2022 Sportster (XL) & Buell - Diaphragm Spring (35% stronger)

Part # BT-35

Diaphragm clutch spring for 1990-2022 Big-Twin and 1991-UP Sportster (XL) & Buell. 35% stronger than stock, with easy on the hand lever action.