Suspension - Honda 2003 ST1300lA Owner's Manual

Suspension

Your front and rear suspension systems use springs and hydraulic damping
devices that suspend your weight and most of the weight of your motorcycle.
The spring pre-load for your rear suspension system adjusts the amount of force
required to begin compression of the spring.
The oil damper systems hydraulically control the natural compression and
rebound of the suspension springs so that traction and comfort are maintained as
the wheels ride over road surfaces.
Consider adjusting your suspension whenever you change your normal load, by
adding or subtracting a passenger, cargo, or accessories, or when the road or
riding conditions change.
The way you ride your motorcycle and the type of ride you want to experience
can also influence your suspension needs.
You may adjust the spring pre-load and the rebound damping of rear suspension
system.
Lower spring pre-load and softer damping provide a softer ride and are usually
preferred for light loads and smooth roads. Higher spring pre-load and firmer
damping provide a firmer ride and are recommended for heavy loads, rough
road conditions, and faster, more challenging riding.
The rear suspension can be adjusted for rider (and passenger) weight and riding
conditions by changing the spring pre-load and rebound damping.
The rear shock absorber includes a damper unit that contains high pressure
nitrogen gas. Do not attempt to disassemble, service, or dispose of the damper;
see your Honda dealer. The instructions found in this owner's manual are
limited to adjustments of the shock assembly only.
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Servicing Your Honda