Hpsd Characteristics - Honda CRF450X 2005 Service Manual

TECHNICAL FEATURE
HPSD CHARACTERISTICS
• The required steering torque when turning the handlebar fully (within angle BJ is greater than the required steering
torque when turning the handlebar slightly (within angle Al.
St roke: C
<:
0
Angle: A
=
B NEUTRAL POSITION
A
Stroke when angle B
Stroke when angle A
• When the steering is in the neutral position, HPSD generates no dampi ng f orce and has no effect on steering t orque.
• The steering torque differs between the extension and compression of the damper rod.
• The required damping force is controlled w hen the damper piston travels across the groove in the damper case.
• The required steering torque differs between high and low damper rod speed.
extension across the groove
extension outside the groove
2-4
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•
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