1971 Suzuki RH/RN specs
1973 Suzuki RH/RN specs
1974 / 1975 OW comparison
1975 OW25/OW26 manual
1976 OW shock specs.
1975 Jim Weinert OW25/OW26 race reports
1976 Bob Hannah OW25/OW26 race reports
1980 Mugen ME125 W1 specs.