- Precision crank bearings
- Kits contain right and left crankshaft bearings
- Seals designed with a fluorocarbon lip to reduce dry start friction on 2-stroke engines
Yamaha -- CT2 175 -- (1972); Yamaha -- YZ 100 -- (1982, 1983); Yamaha -- DT 125 -- (1981, 1977, 1974, 1979, 1976, 1980, 1978, 1975); Yamaha -- DT 175 -- (1978, 1980, 1974, 1979, 1981, 1975, 1976, 1977); Yamaha -- YZ 125 -- (1983, 1975, 1981, 1974, 1984, 1985, 1980, 1982); Yamaha -- TY 175 -- (1975, 1976); Yamaha -- IT 175 -- (1982, 1983); Yamaha -- MX 125 -- (1975, 1974); Yamaha -- MX 175 -- (1978, 1974, 1976, 1975, 1980, 1979, 1977, 1981)