Yamaha YZ250N Owner's Service Manual page 566

SETTING
EC72Q011
Rear shock absorber setting parts
9Rear shock spring 1
[Equal pitch spring ]
SPRING
TYPE
RATE PART NUMBER
4.4 5DH-22212-70
SOFT
4.6 5DH-22212-10
STD 4.8 5DH-22212-20
5.0 5DH-22212-30
5.2 5DH-22212-40
STIFF
5.4 5DH-22212-50
5.6 5DH-22212-60
[Unequal pitch spring ]
SPRING
TYPE RATE
PART NUMBER
(approx.)
4.6 5ET-22212-20
SOFT
4.8 5ET-22212-00
*STD 5.0 5ET-22212-10
5.2 5ET-22212-30
STIFF
5.4 5ET-22212-40
*For EUROPE
NOTE:
9The unequal pitch spring is softer in initial char-
acteristic than the equal pitch spring and is diffi-
cult to bottom out under full compression.
9The I.D. color a is marked at the end of the
spring.
9Extent of adjustment (spring length)
SPRING FREE
LENGTH
260mm (10.24in)
265mm (10.43in)
275mm (10.83in)
7-22
TUN
I.D.
SPRING
COLOR
/POINT LENGTH
Brown/1
Green/1
Red/1
Black/1
Blue/1
Yellow/1
Pink/1
I.D.
SPRING
COLOR
/POINT LENGTH
Green/2
Red/2
Black/2
Blue/2
Yellow/2
EXTENT OF
ADJUSTMENT
242~260mm
(9.53~10.24in)
247~265mm
(9.72~10.43in)
257~275mm
(10.12~10.83in)
SPRING
FREE
260
260
260
260
260
265
265
SPRING
FREE
275
275
275
275
275
b