Press-In Crankpins made of the best high quality steel available. Used on Karling Racing Engines Super Twin Top Fuel Engines since 1993. Now available for Big Twins and Sportsters flywheels made for 1.249 crankpins w/o tapers and nuts. Hardened Drive Plugs included.
- KR 15650 Assy Crankpin Dia 1.249" x L2.963" S&S Spec Order XL
- KR 15660 Assy Crankpin Dia 1.249" x L3.400" S&S Spec Order BT
- KR 18650 Assy Crankpin Dia 1.249" x L3.0807" 00-up XL
- KR 15635 Assy Crankpin Dia 35,00 x L64,60 mm KTM Single