Front Spring XJR1200 XJR1200R

【HYPERPRO 22031260 Front Spring XJR1200 XJR1200R Suspension Fork Spring】
■Front 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 withstand high-load cornering and sudden braking.
●Optimizes the change in caster during braking before a corner, making it easier to transition to the next action. 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 could 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 XJR1200 '96-'97 (4KG3/4)
YAMAHA XJR1200R '96-'97 (4KG3/4)
Specifications
Spring material number: 406
Fork oil grade/oil level: SAE20/170mm
Sag value: 25mm
*The image is for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.