Yamaha YZ250(R)/LC User Manual

7-18
SETTING
TUN
EC72P010
Front fork setting parts
9
Adjustment washer 1
9
Front fork spring 2
[Equal pitch spring ]
[Unequal pitch spring ]
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.
SPRING SPRING
I.D.
TYPE
RATE PART NUMBER
MARK
(slits)
0.380 4SS-23141-10 I-I
0.390 4SS-23141-20 I-II
SOFT 0.400 4SS-23141-30 I-III
0.410 4SS-23141-40 I
0.420 4SS-23141-50 II
STD 0.430 4XL-23141-L0 —
STIFF 0.440 4SS-23141-70 IIII
TYPE (thickness) PART NUMBER
T=2.3 mm (0.09 in) 4SS-23364-L0
SPRING
SPRING
I.D.
TYPE RATE
PART NUMBER
MARK
(approx.) (slits)
0.400 5ET-23141-20 V
SOFT 0.410 5ET-23141-00 V-I
0.420 5ET-23141-30 V-II
*STD 0.430 5CU-23141-L0 —
STIFF 0.440 5ET-23141-40 V-IIII
*For EUROPE
5UP-9-30-7 5/24/02 5:38 PM Page 40

Yamaha YZ250(R)/LC Specifications

General

Brand	Yamaha
Model	YZ250(R)/LC
Category	Motorcycle
Language	English