Front Spring TUONO V4R APRC

【HYPERPRO Hyperpro 22093430 Front Spring TUONO V4R APRC 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 provides the necessary resilience during high-load cornering and sudden braking.
●Optimizes the caster change during braking before a corner, making it easier to transition to the next action. Absorbs small gaps during cornering and eliminates vibrations that interfere with 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 can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection using a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
APRILIA TUONO V4R APRC '11-'14
Specifications
Spring material number: 1606
Fork oil grade/oil level: SAE10/120mm
Preload adjustment: 2nd-3rd stage
Sag value: 24mm
Compression adjustment: 4 clicks out
Rebound adjustment: 8 clicks out
Setting remarks: Fork protrusion 12mm (3 rings)
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.