Rear Spring Ninja 650

【HYPERPRO Hyperpro 22073141 Rear Spring Ninja 650 Suspension】
■Rear Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in response to suspension movement.
It maintains a state that is neither too soft nor too hard, while also providing the resilience needed during high-load cornering and sudden braking.
●Front springs come with the necessary amount of fork oil.
●Optimizes changes in caster during braking before a corner, facilitating the transition to the next action. 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, each finished spring undergoes a performance inspection by a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
KAWASAKI Ninja650(ABS) '17-'22
Specifications
Spring material number: 857
Preload adjustment: POS 3
Sag value: 12mm
Compression adjustment: None
Rebound adjustment: None
*Images are for illustration purposes only. Product designs and specifications shown may change without prior notice. Thank you for your understanding.