Honda CRF450X 2017 Owner's Manual & Competition Handbook page 127

Front Suspension Adjustments
13. Pour the recommended fork oil (11) into the
fork assembly (1).
Recommended Oil:
Pro Honda HP Fork Oil 5 W or equivalent.
(1)
(1) fork assembly
(11) fork oil
122
Adjustments for Competition
17 CRF450X̲31MEY710.indb 122 17 CRF450X̲31MEY710.indb 122
Fork Oil Capacity:
Standard 26.32 lbf/in (4.61 N/mm) Fork Spring
or
(11)
Standard oil
capacity
Maximum oil
capacity
Minimum oil
capacity
Optional Softer 25.18 lbf/in (4.41 N/mm) Fork Spring
Standard oil
capacity
Maximum oil
capacity
Minimum oil
capacity
No mark
(factory products)
1 scribe mark
(aftermarket parts)
11.0 US oz
3
(324 cm )
13.6 US oz Slightly stiffer as
3
(402 cm ) it nears full
compression.
10.3 US oz Slightly softer as
3
(306 cm ) it nears full
compression.
2 scribe marks
11.2 US oz
3
(330 cm )
13.8 US oz Slightly stiffer as
3
(407 cm ) it nears full
compression.
10.5 US oz Slightly softer as
3
(311 cm ) it nears full
compression.
Optional Stiffer 27.47 lbf/in (4.81 N/mm) Fork Spring
3 scribe marks
Standard oil 11.1 US oz
3
capacity (327 cm )
Maximum oil 13.7 US oz Slightly stiffer as
3
capacity (405 cm ) it nears full
compression.
Minimum oil 10.5 US oz Slightly softer as
capacity (309 cm 3 ) it nears full
compression.
Be sure the oil capacity is the same in both fork
legs.
2016/06/08 11:46:16 2016/06/08 11:46:16