Front Spring YZF600R

【HYPERPRO 22031310 Front Spring YZF600R Suspension Fork Spring】
■Front Spring
A suspension spring 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 has the ability to withstand high-load cornering and sudden braking.
●Optimizes caster changes during braking before a corner, making it easier to transition to the next action. It absorbs small bumps during cornering, eliminating vibrations that disturb the rider.
●Unlike conventional 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 country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA YZF600R '95～
Specifications
Spring material number: 309
Fork oil viscosity/oil level: SAE10/130mm
Preload adjustment: +/- 5th stage
Sag value: 21mm
Compression adjustment: 5 clicks out
Rebound adjustment: 5 clicks out
*Images are for illustration purposes only. Product designs and specifications shown are subject to change without notice. Please be aware of this.