Front spring ZRX400

【HYPERPRO Hyperpro 22073020 Front Spring ZRX400 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 corners, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that interfere with 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 performance inspection by a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
KAWASAKI ZRX400 '94～'08
KAWASAKI ZRX400 2 '95～'08
Specifications
Spring part number: 235
Fork oil viscosity/oil level: SAE15/130mm
Sag value: 25mm
Setting notes: Install with forks protruding 17mm
*Images are for illustration purposes only, and the design and specifications of the products shown may change without notice. Thank you for your understanding.