Rear Spring XV1600 Road Star

【HYPERPRO Hyperpro 22031501 Rear Spring XV1600 Road Star Suspension】
■Rear 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 necessary resistance during high-load cornering and sudden braking.
●Front springs come with the required amount of fork oil.
●Optimizes caster changes during braking before a corner, facilitating the transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that would interfere with the rider.
●Unlike conventional springs, there is no constant spring rate, so resonance does not occur.
●Springs are wound by computer-controlled machines and then shot-peened to remove microscopic surface scratches that could lead to performance degradation. Furthermore, after completion, each spring undergoes a performance test using a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA XV1600 ROADSTAR '99～'14
Specifications
Spring part number: 1088
Preload adjustment: 15mm
Sag value: 10mm
Compression adjustment: None
Rebound adjustment: None
*Images are for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Thank you for your understanding.