- High-speed bearings are manufactured to ABEC 3 precision levels
- Triple-lip rubber seals keep the grease in and the water and dirt out
- Chevron SRI 2 grease contains rust and oxidation inhibitors (-20°-350°F)
- Double-lip type TC seals with stainless steel garter springs
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1983-1984 | BMW | K100 | |
| 1983-1984 | BMW | K100RS | |
| 1983-1984 | BMW | R100 | |
| 1978 | BMW | R100 7 | |
| 1980-1984 | BMW | R100CS | |
| 1978-1984 | BMW | R100RS | |
| 1978-1984 | BMW | R100RT | |
| 1978-1980 | BMW | R100S | |
| 1978-1984 | BMW | R100T | |
| 1978-1984 | BMW | R45 | |
| 1978-1980 | BMW | R60 7 | |
| 1978-1984 | BMW | R65 | |
| 1981-1984 | BMW | R65LS | |
| 1978-1984 | BMW | R80 7 | |
| 1980-1984 | BMW | R80GS | |
| 1982-1984 | BMW | R80RT | |
| 1982-1984 | BMW | R80ST | |
| 2001 | Gas Gas | TXT280 | |