Yamaha YZ250(S)/LC Owner's Service Manual page 574

SETTING
EC72Q011
Rear shock absorber setting parts
9 Rear shock spring 1
[Equal pitch spring ]
SPRING
TYPE
RATE PART NUMBER
4.3 5UN-22212-00
SOFT
4.5 5UN-22212-10
STD 4.7 5UN-22212-20
4.9 5UN-22212-30
5.1 5UN-22212-40
STIFF 5.3 5UN-22212-50
5.5 5UN-22212-60
5.7 5UN-22212-70
[Unequal pitch spring ]
SPRING
TYPE RATE
PART NUMBER
(approx.)
4.5 5UN-22212-A0 Green/2
SOFT
4.7 5UN-22212-B0
*STD 4.9 5UN-22212-C0
5.1 5UN-22212-D0
5.3 5UN-22212-E0
STIFF
5.5 5UN-22212-F0
5.7 5UN-22212-G0 White/2
*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)
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
White/1
I.D.
SPRING
COLOR
/POINT LENGTH
Red/2
Black/2
Blue/2
Yellow/2
Pink/2
EXTENT OF
ADJUSTMENT b
240.5~258.5mm
(9.47~10.18in)
255.5~273.5mm
(10.06~10.77in)
SPRING
FREE
260
260
260
260
260
260
260
260
SPRING
FREE
275
275
275
275
275
275
275