Features:
- Feature Koyo and Nachi precision Japanese crank bearings
- The crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs
- Reduces startup friction enhancing dry start performance and reducing crank pin wear
Fitment:
1986 Suzuki RM250
1987 Suzuki RM250
1988 Suzuki RM250