Front spring ZX-9R

【HYPERPRO 22071190 Front Spring for ZX-9R Suspension Fork Spring】
■Front Spring
A suspension spring 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 has the ability to provide resistance during high-load cornering and sudden braking.
●Optimizes caster changes during braking before corners, making it easier to transition to the next action. It absorbs small bumps during cornering, eliminating vibrations that hinder 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 minute 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 base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
KAWASAKI ZX-9R '96～'97
Specifications
Spring Part Number: 504
Fork Oil Viscosity/Oil Level: SAE15/140mm
Preload Adjustment: 6th stage
Sag Value: 25mm
Compression Adjustment: 8-10 Clicks Out
Rebound Adjustment: 2-4 Clicks Out
*Images are for illustration purposes only. The design and specifications of the products shown may change without prior notice. Thank you for your understanding.