Adjustments for Competition
125
Front Suspension Adjustments
1. Remove the front suspension (page 86).
2. Disassemble the fork outer tube (page 88).
3. Disassemble the fork dumper (page 93).
Fork Oil Capacity:
Standard 27.4 Ibf/in (4.8 N/mm) Fork Spring
Example: Front fork characteristics when a
standard spring
Optional Soft 26.3 Ibf/in (4.6 N/mm) Fork Spring
Optional Stiff 28.6 Ibf/in (5.0 N/mm) Fork Spring
4. Assemble the fork dumper (page 98).
5. Refilling the fork oil (page 89).
6. Install the front suspension (page 89).
Fork Oil Adjustment
Standard oil
capacity
11.9 US oz
(352 cm
3
)
Maximum oil
capacity
13.1 US oz
(387 cm
3
)
Slightly stiffer as
it nears full
compression.
Minimum oil
capacity
10.2 US oz
(302 cm
3
)
Slightly softer as
it nears full
compression.
No mark
(factory products)
Force (N)
Stroke (mm)
Oil capacity 13.1 US oz (387 cm
3
)
(MAX)
Oil capacity 11.9 US oz (352 cm
3
)
(STANDARD)
Oil capacity 10.2 US oz (302 cm
3
)
(MIN)
Standard oil
capacity
12.1 US oz
(357 cm
3
)
Maximum oil
capacity
13.3 US oz
(392 cm
3
)
Slightly stiffer as
it nears full
compression.
Minimum oil
capacity
10.4 US oz
(307 cm
3
)
Slightly softer as
it nears full
compression.
Standard oil
capacity
11.7 US oz
(346 cm
3
)
Maximum oil
capacity
12.9 US oz
(381 cm
3
)
Slightly stiffer as
it nears full
compression.
Minimum oil
capacity
10.0 US oz
(296 cm
3
)
Slightly softer as
it nears full
compression.
1 scribe mark
2 scribe marks
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Summary of Contents for CRF450R 2017
Page 2: ...2017 Honda CRF450R OWNER S MANUAL COMPETITION HANDBOOK 0 ERRN ࢪ 㸰㸮㸯㸴ᖺ㸷 㸯 ࠉᮌ᭙ ࠉ ᚋ㸰 㸳㸴ศ ...
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