Yamaha R1 Owner's Manual page 64

Instrument and control functions
preload.
1

Use the special wrench includ-
ed in the owner's tool kit to
2
make the adjustment.
3
4
5
1
(a)
6
1. Spring preload adjusting ring
7
2. Locknut
8
9
10
11
1. Distance A
12
Spring preload:
Minimum (soft):
Standard:
Maximum (hard):
3. Tighten the locknut to the specified
torque. NOTICE: Always tighten
2
the locknut against the adjust-
(b)
ing ring, and then tighten the
locknut
torque.
Tightening torque:
Locknut:
1
Rebound damping force
To increase the rebound damping force
and thereby harden the rebound damp-
ing, turn the adjusting screw in direction
(a). To decrease the rebound damping
force and thereby soften the rebound
damping, turn the adjusting screw in di-
rection (b).
Distance A = 77.5 mm (3.05 in)
Distance A = 79.0 mm (3.11 in)
Distance A = 85.5 mm (3.37 in)
to the specified
[ECA22760]
25 Nm (2.5 m·kgf, 18 ft·lbf)
5-43
1
(a)
(b)
1. Rebound damping force adjusting screw
Rebound damping setting:
Minimum (soft):
23 click(s) in direction (b)*
Standard:
12 click(s) in direction (b)*
Maximum (hard):
0 click(s) in direction (b)*
* With the adjusting screw fully turned
in direction (a)
Compression damping force
Fast compression damping force
To increase the compression damping
force and thereby harden the fast com-
pression damping, turn the adjusting
bolt in direction (a). To decrease the
compression damping force and there-