Yamaha YZ250(P)/LC Owner's Service Manual page 564

SETTING
EC72P010
Front fork setting parts
9
Adjustment washer 1
TYPE (thickness)
T=2.3 mm (0.09 in)
9
Front fork spring 2
[Equal pitch spring ]
SPRING
TYPE
RATE
0.380
0.390
SOFT 0.400
0.410
0.420
STD 0.430
STIFF 0.440
[Unequal pitch spring ]
SPRING
TYPE RATE
(approx.)
0.400
SOFT 0.410
0.420
*STD 0.430
STIFF 0.440
*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. mark (slits) a is proved on the end of
the spring.
7-18
TUN
PART NUMBER
4SS-23364-L0
SPRING
MARK
PART NUMBER
(slits)
4SS-23141-10
4SS-23141-20
4SS-23141-30
4SS-23141-40
4SS-23141-50
4XL-23141-L0
4SS-23141-70
SPRING
MARK
PART NUMBER
(slits)
5ET-23141-20
5ET-23141-00
5ET-23141-30
5CU-23141-L0
5ET-23141-40 V-IIII
I.D.
I-I
I-II
I-III
I
II
—
IIII
I.D.
V
V-I
V-II
—