Combi Kit Front & Rear Spring XB12R XB9R

【HYPERPRO Hyperpro 22091402 Combi Kit Front & Rear Springs XB12R XB9R Suspension】
■Combi Kit
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 maintain stability during high-load cornering and sudden braking.
●The 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. Absorbs small bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike regular 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 can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection using a tester.
●In the Netherlands, Hyperpro's home country, Hyperpro springs are installed on all ambulance motorcycles.
Compatible models
BUELL XB12R '02-'04
BUELL XB9R '02-'04
*Images are for illustration purposes only; product design and specifications are subject to change without notice. Please understand.