Combo Kit Front & Rear Spring FZ400

【HYPERPRO Hyperpro 22033062 Combi Kit Front & Rear Spring FZ400 Suspension】
■ Combi Kit
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in accordance with 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.
● 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 small bumps during cornering, eliminating vibrations that interfere with the rider.
● Unlike conventional springs, it does not have a constant spring rate, so it does not resonate.
● 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 testing by a tester.
● In the Netherlands, Hyperpro's home country, all ambulance motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA FZ400 '97～'99
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Please be aware of this.