Tuning - Yamaha YZ250FM 2021 Owner's Service Manual

CHASSIS ........................................................................................................10-1
SELECTION OF THE SECONDARY REDUCTION RATIO
(SPROCKET)...........................................................................................10-1
DRIVE AND REAR WHEEL SPROCKETS SETTING PARTS.................10-1
TIRE PRESSURE .....................................................................................10-1
FRONT FORK SETTING ..........................................................................10-2
CHANGE IN AMOUNT AND CHARACTERISTICS OF FORK OIL ..........10-2
SETTING OF SPRING AFTER REPLACEMENT.....................................10-2
FRONT FORK SETTING PARTS .............................................................10-3
REAR SUSPENSION SETTING...............................................................10-3
CHOOSING SET LENGTH.......................................................................10-3
SETTING OF SPRING AFTER REPLACEMENT.....................................10-4
REAR SHOCK ABSORBER SETTING PARTS .......................................10-4
SUSPENSION SETTING (FRONT FORK) ...............................................10-6
SUSPENSION SETTING (REAR SHOCK ABSORBER)..........................10-7

TUNING

1
2
3
4
5
6
7
8
9
10