Rear Spring FJR1300A

【HYPERPRO Hyperpro 22032321 Rear Spring FJR1300A 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 providing the strength to withstand high-load cornering and sudden braking.
●Front springs come with the necessary amount of fork oil.
●Optimizes caster changes during braking before corners, making it easier to transition to the next action. It absorbs small bumps during cornering and eliminates vibrations that would interfere with the rider.
●Unlike regular springs, there is no constant spring rate, so resonance does not occur.
●Springs are wound by computer-controlled machine tools and then shot-peened to remove microscopic surface scratches that could lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA FJR1300A '13-'15 (ABS compatible)
Specifications
Spring part number: 1489
Preload adjustment: OEM
Sag value: 10mm
Rebound adjustment: 4-6 clicks
Setting notes: Remove the OEM spring + system (surrounding parts)
*The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware of this.