Yamaha YFZ450RF Owner's Manual page 42

Rebound damping force
Turn the rebound damping force adjusting screw
in direction (a) to increase the rebound damping
force and thereby harden the damping, and in di-
rection (b) to decrease the rebound damping force
and thereby soften the damping.
4
(b)
1. Rebound damping force adjusting screw
(a)
1
4-14
Rebound damping setting:
Minimum (soft):
30 click(s) in direction (b)*
Standard:
16 click(s) in direction (b)*
Maximum (hard):
1 click(s) in direction (b)*
* With the adjusting screw fully turned in di-
rection (a)
Compression damping force
Compression damping force (for fast compres-
sion damping)
To increase the compression damping force and
thereby harden the compression damping, turn
the compression damping force adjusting bolt in
direction (a). To decrease the compression damp-
ing force and thereby soften the compression
damping, turn the adjusting bolt in direction (b).