Front spring R80ST

【HYPERPRO Hyperpro 22093210 Front Spring R80ST Suspension Fork Spring】
■Front Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes to follow the movement of the suspension.
It maintains a state that is neither too soft nor too hard, and also provides the power to hold up during 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 small bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike ordinary springs, there is no constant spring rate, so there is no resonance.
●Springs wound on a computer-controlled machine 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
BMW R80ST '82～'84
Specifications
Spring material number: 2050
Fork oil viscosity/level: SAE10/120mm
Preload adjustment: Not adjustable
Compression adjustment: Not adjustable
Rebound adjustment: Not adjustable
*The image is for illustration purposes only, and the design and specifications of the products shown may change without notice. Please understand.