Yamaha YZ250 2022 Owner's Service Manual page 269

TIP
• The unequal-pitch spring is softer in initial char-
acteristic than the equal-pitch spring and is dif-
ficult to bottom out under full compression.
• The I.D. mark "a" is marked at the end of the
spring.
• Spring specification varies according to the
color and quantity of I.D. marks.
• Spring preload adjusting positions
Spring preload adjusting positions
Minimum
Position in which the spring is
turned in 1.5 mm (0.06 in) from
its free length.
Standard
Position in which the spring is
turned in 7.0 mm (0.28 in) from
its free length.
Maximum
Position in which the spring is
turned in 20.5 mm (0.81 in) from
its free length.
TIP
For the spring preload adjustment, refer to "AD-
JUSTING THE REAR SHOCK ABSORBER AS-
SEMBLY" on page 3-20.
10-14
CHASSIS