Front spring: Sprint RS

【HYPERPRO 22092950 Front Spring Sprint RS 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 caster changes during braking before a corner, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that disturb 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 using a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
TRIUMPH SPRINT RS '99～'04
Specifications
Spring part number: 1179
Fork oil viscosity/oil level: SAE5/160mm
Preload adjustment: 3rd stage
Sag value: 26mm
Compression adjustment: None
Rebound adjustment: None
*Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.