Front Spring GSX1100S

【HYPERPRO Hyperpro 22051010 Front Spring GSX1100S 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, while also providing the strength to withstand high-load cornering and sudden braking.
●Optimizes the change in caster during braking before a corner, making it easier to transition to the next action. It absorbs minor bumps during cornering, eliminating vibrations that disturb the rider.
●Unlike ordinary springs, there is no constant spring rate, so resonance does not occur.
●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic scratches on the surface that lead to performance degradation. Furthermore, after completion, each spring undergoes performance inspection by a tester.
●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
SUZUKI GSX1100S '81～'93
Specifications
Spring material number: 227
Fork oil grade/oil level: SAE7.5/150mm
Preload adjustment: 1st-2nd stage
Sag value: 25mm
Setting remarks: Fork protrusion 20mm / Please cancel anti-nose dive
Precautions
Please use after canceling the anti-nose dive function. (ACTIVE Anti-Nose Dive Canceller Part No. 1410002 recommended)
*Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Please be aware of this.