Clymer Manuals Yamaha YZ125 & YZ250, 1985-1987 and YZ490 1985-1990 M390
Yamaha YZ125, YZ250 and YZ490 manual.
Clymer motorcycle repair manuals are written specifically for the do-it-yourself enthusiast. From basic maintenance to troubleshooting to complete overhaul, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual, get one today.