CHASSIS
3-22
TIP
Although the total number of clicks of a damping
force adjusting mechanism may not exactly
match the above specifications due to small dif-
ferences in production, the actual number of
clicks always represents the entire adjusting
range. To obtain a precise adjustment, it would
be advisable to check the number of clicks of
each damping force adjusting mechanism and
to modify the specifications as necessary.
Compression damping (for fast compres-
sion damping)
NOTICE
ECA24370
Do not turn the adjuster forcibly beyond its
adjusting range.
1. Adjust:
•
Compression damping (for fast compression
damping)
a. Turn the adjuster “1” in the direction of “a”
or “b” to make an adjustment.
TIP
To obtain a precise adjustment, it is advisable to
check the actual total number of turns of the
damping force adjusting mechanism. This ad-
justment range may not exactly match the spec-
ifications listed due to small differences in
production.
Compression damping (for slow compres-
sion damping)
NOTICE
ECA24390
Do not turn the adjuster forcibly beyond its
adjusting range.
1. Adjust:
•
Compression damping (for slow compression
damping)
a. Turn the adjuster “1” in the direction of “a”
or “b” to make an adjustment.
Direction “a”
Rebound damping is increased (sus-
pension is harder).
Direction “b”
Rebound damping is decreased (sus-
pension is softer).
Rebound damping
Minimum (soft)
20 click(s) in direction “b”*
Standard
13 click(s) in direction “b”*
Maximum (hard)
0 click(s) in direction “b”*
* With the adjusting screw fully turned in di-
rection “a”
Direction “a”
Compression damping is increased
(suspension is harder).
Direction “b”
Compression damping is decreased
(suspension is softer).
Fast compression damping
Minimum (soft)
2 turn(s) in direction “b”*
Standard
1-5/8 turn(s) in direction “b”*
Maximum (hard)
0 turn(s) in direction “b”*
* With the adjusting screw fully turned in di-
rection “a”
Direction “a”
Compression damping is increased
(suspension is harder).
Direction “b”
Compression damping is decreased
(suspension is softer).
Summary of Contents for YZ125X 2021
Page 5: ...EAM20162 YAMAHA MOTOR CORPORATION U S A YZ MOTORCYCLE LIMITED WARRANTY ...
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Page 38: ...MOTORCYCLE CARE AND STORAGE 1 26 ...
Page 54: ...CABLE ROUTING DIAGRAM 2 15 EAM20152 CABLE ROUTING DIAGRAM Frame and engine left side view ...
Page 56: ...CABLE ROUTING DIAGRAM 2 17 Frame and engine right side view ...
Page 58: ...CABLE ROUTING DIAGRAM 2 19 Handlebar front view 0 in 0 mm 0 mm 0 in ...
Page 60: ...CABLE ROUTING DIAGRAM 2 21 Rear brake right side view ...
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Page 158: ...CHAIN DRIVE 4 66 ...
Page 202: ...CRANKSHAFT 5 42 seal lip 4 1 2 3 M ...
Page 226: ...CARBURETOR 7 11 ...
Page 231: ...ELECTRICAL COMPONENTS 8 4 EAM30289 CHECKING THE SWITCHES 1 1 Engine stop switch ...
Page 236: ...ELECTRICAL COMPONENTS 8 9 ...
Page 250: ...TROUBLESHOOTING 9 13 ...
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