Front Spring ST1100

【HYPERPRO Hyperpro 22011150 Front Spring ST1100 Suspension Fork Spring】
■Front 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 has the strength to withstand high-load cornering and sudden braking.
●Optimizes changes in caster during braking before corners, 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 a performance inspection by a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HONDA ST1100 '90-'01 (Fork φ41)
Specifications
Spring material number: 546
Fork oil viscosity/oil level: SAE20/150mm
Preload adjustment: No adjustment
Sag value: 36mm
Compression adjustment: No adjustment
Rebound adjustment: No adjustment
Setting remarks: Uses genuine preload bush
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.