Description
Features
- Reduces startup friction enhancing dry start performance and reducing crank pin wear
- The crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs
- Feature Koyo and Nachi precision Japanese crank bearings
| 1981 | Yamaha | It125 |
| 1980 | Yamaha | It125 |
| 1981 | Yamaha | It175 |
| 1980 | Yamaha | It175 |
| 1979 | Yamaha | It175 |
| 1978 | Yamaha | It175 |
| 1977 | Yamaha | It175 |
| 1976 | Yamaha | Mx125 |
| 1981 | Yamaha | YZ100 |
| 1980 | Yamaha | YZ100 |
| 1979 | Yamaha | YZ100 |
| 1978 | Yamaha | YZ100 |
| 1977 | Yamaha | YZ100 |
| 1976 | Yamaha | YZ100 |
| 1979 | Yamaha | YZ125 |
| 1978 | Yamaha | YZ125 |
| 1977 | Yamaha | YZ125 |
| 1976 | Yamaha | YZ125 |
| 1976 | Yamaha | YZ175 |
