Front Spring F900R

【HYPERPRO Hyperpro 22094640 Front Spring F900R 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 caster change during braking before a corner, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike regular 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 surface scratches that can lead to performance degradation. Furthermore, each spring undergoes a performance test with a tester after completion.
●In the Netherlands, where Hyperpro is based, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
BMW F900R '20-'21 (without ESA)
Specifications
Spring Part Number: 1840
Fork Oil Viscosity/Oil Level: SAE15/150mm
Preload Adjustment: None
Sag Value: 25-30mm
Compression Adjustment: None
Rebound Adjustment: None
Setting Notes: Install with the narrower spring pitch facing upward.
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware of this.