Combi Kit Front & Rear Springs FZR400RR

【HYPERPRO 22033032 Combo Kit Front & Rear Spring FZR400RR Suspension】
■Combo Kit
Suspension springs with a constantly 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 withstand high-load cornering and sudden braking.
●Necessary amount of fork oil is included with the front springs.
●Optimizes caster changes during braking before corners, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that hinder the rider.
●Unlike ordinary 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 lead to performance degradation. Furthermore, after completion, each spring undergoes performance testing by a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA FZR400RR '90～'93
*Images are for illustration purposes only. Product designs and specifications shown may change without prior notice. Please understand.