Yamaha 100, 125, and 175 Trail Bikes, 97cc, 123cc and 171cc, 1971 to 1985,
Models covered by this manual:
Yamaha LT2 and LT3, 97cc, US only 1972 to 1973,
Yamaha DT100, 97cc UK 1976 to 1983, US 1973 to 1983,
Yamaha DT125, 123cc, UK 1973 to 1978, US 1973 to 1981,
Yamaha DT125 E, 123cc, UK only 1978 to 1979,
Yamaha DT125 MX, 123cc, UK only 1979 to 1982,
Yamaha CT1C, CT2 and CT3, 171cc, US only 1971 to 1973,
Yamaha DT175, 171cc, UK 1973 to 1978, US 1973 to 1981,
Yamaha DT175 MX, 171cc, UK only 1978 to 1985,
Note: the liquid-cooled DT125 LC model is covered in Haynes manual number 0887,
Manual Number: Haynes 0210
ISBN Number: 1850103003
