Rear Spring Serow 250

【HYPERPRO 22035211 Rear Spring Serow 250 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, and also has the ability to provide strong resistance during high-load cornering and sudden braking.
●Front springs come with the necessary amount of fork oil.
●Optimizes caster changes during braking before corners, facilitating the next maneuver. Absorbs small bumps during cornering, eliminating vibrations that disturb 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, 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 SEROW250 '05～'21
Specifications
Spring part number: 670
Preload adjustment: 10mm
Sag value: 26mm
Compression adjustment: None
Rebound adjustment: None
*The image is for illustrative purposes only. The design and specifications of the product shown are subject to change without notice. Please be aware of this.