Front Spring Sportster S

【Hyperpro 22094940 Front Spring Sportster S 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 suspension 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 caster changes during braking before corners, making it easier to transition to the next action. Absorbs small bumps during cornering, eliminating vibrations that interfere with the rider. ●Unlike ordinary springs, there is no constant spring rate, so resonance does not occur. ●Springs wound on a computer-controlled machine are shot-peened to remove microscopic surface scratches that 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 Harley-Davidson SPORTSTER S (RH1250S) 2022 ■Specifications Spring part number: 781 Fork oil grade/oil level: SAE15/120mm Preload adjustment: Weakest Sag value: 24mm Compression adjustment: 2 turns out Rebound adjustment: 2 turns out ■Notes *Images are for illustration purposes only. Includes products with different sizes and colors. Actual product may differ.