Rear Spring GPZ900R

【HYPERPRO Hyperpro 22071051 Rear Spring GPZ900R 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 having the strength to hold up 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, making it easier to transition to the next action. It absorbs minor bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike regular springs, there is no constant spring rate, so there is no resonance.
●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic surface scratches that 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 GPZ900R '84-'89 (A1-A6)
KAWASAKI GPZ900R '90-'98 (A7-A11)
Specifications
Spring part number: 182
Preload adjustment: POS. 4=20mm
Sag value: 12mm
Compression adjustment: None
Rebound adjustment: 5-11 Clicks
*Images are for illustration purposes only. Designs and specifications of products shown are subject to change without notice. Please be aware of this.