Spring Front Fork - Yamaha YZF-R1 Kit Manual

23. Spring Front Fork
Parts List
No. PART No.
1 2CR-23141-A0
2 2CR-23141-70
3 2CR-23141-75
4 2CR-23141-80
5 2CR-23141-85
•
There are slits at the ends of the spring
for rate identification.
-A0
8.5 N/mm
-75
9.5 N/mm
-85
10.5 N/mm
•
There are slits at the ends of the spring
for rate identification.
•
Use the preload tube of the STD for
installing the KIT spring.
•
Free lengths are STD spring = 217.5mm
and KIT spring = 215 mm.
STD :Preload adjuster 0 mm = Actual
preload 2.5 mm
KIT :Preload adjuster 0 mm = Actual
preload 0 mm
PART NAME
SPRG., FRONT FORK
SPRG., FRONT FORK
SPRG., FRONT FORK
SPRG., FRONT FORK
SPRG., FRONT FORK
-70
9.0 N/mm
-80
10.0 N/mm
– 47 –
Q'TY
1 8.5 N/mm
Identifying slits 1-1
1 9.0 N/mm
Identifying slits 1
1 9.5 N/mm
Identifying slits 2
1 10.0 N/mm
Identifying slits 3
1 10.5 N/mm
Identifying slits 4
•
For information about spring replacement,
see 2CR STD. Service Manual.
•
The spring rate of the STD is 9.0 N/mm.
REMARKS