Rear spring XSR900

【HYPERPRO 22032621 Rear Spring XSR900 Suspension Motorcycle Parts Active】
■Product Description 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. ●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 ordinary springs, it does not have a constant spring rate, so there is no resonance. ●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic scratches on the surface that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester. ●In Hyperpro's home country of the Netherlands, all ambulance motorcycles are equipped with Hyperpro springs. ■Compatible models YAMAHA XSR900 (2022-2024) ■Specifications Spring part number: 1357 Preload adjustment: 5th stage Compression adjustment: None Rebound adjustment: 0.5-1 turn back ■Notes *The image is for illustrative purposes only. It includes products with different sizes and colors. The actual product may differ.