Rear spring R100GS

【HYPERPRO Hyperpro 22093201 Rear Spring R100GS Suspension】
■Rear Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in response to the suspension's movement.
It maintains a state that is neither too soft nor too hard, and also provides the resilience needed during high-load cornering and sudden braking.
●Front springs come with the necessary amount of fork oil.
●It 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 ordinary springs, it does not have a 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 performance inspection by a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
BMW R100GS PARIS DAKAR '88～'95
Specifications
Spring part number: 1381
Preload adjustment: +/- 20mm
Sag value: 11-15mm
Compression adjustment: None
Rebound adjustment: None
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