Front Spring CBR600F4

[HYPERPRO 22015060 Front Spring CBR600F4 Suspension Fork Spring]
■Front Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in response to suspension 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 changes 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 conventional 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 Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HONDA CBR600F4 '99-'00
Specifications
Spring part number: 1104
Fork oil viscosity/level: SAE15/140mm
Preload adjustment: 3rd-4th stage
Sag value: 24mm
Compression adjustment: 2 turns back (+/- 0.5)
Rebound adjustment: 1.25 turns (+/- 0.75)
*The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.