Front spring R1150GS

【HYPERPRO Hyperpro 22091530 Front Spring R1150GS Suspension Fork Spring】
■Front Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in accordance with the suspension's movement.
It maintains a state that is neither too soft nor too hard, and also has the ability to withstand high-load cornering and sudden braking.
●Optimizes changes in caster during braking before a corner, making it easier to transition to the next action. It absorbs small bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike regular springs, there is no constant spring rate, so it does not resonate.
●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance test by a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
BMW R1150GS ADVENTURE '02-'03
Specifications
Spring Part Number: 1339
Fork Oil Viscosity/Oil Level: NO OIL/--
Preload Adjustment: 1st-2nd stage
Sag Value: 30-40mm
Compression Adjustment: None
Rebound Adjustment: None
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