1984-1989 Big-Twin - Frictions & Steels

Part # BT-9

1984-1989 Big-Twin. Includes 6 race proven material friction plates with tempered steel cores & 7 tempered steel drive plates. 25% wider than OEM clutch plates for a significant increase in clutch area. Stack height is pre-set for easy installation (run wet or dry). 25% WIDER THAN STOCK for maximum holding power.