Front Springs Sportster XL1200 XL883

【HYPERPRO Hyperpro 22091430 Front Spring Sportster XL1200 XL883 Suspension Fork Spring】
■Front Spring
Suspension springs with 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.
●Optimizes the caster change during braking before a corner, making it easier to transition to the next action. It absorbs fine gaps during cornering, eliminating vibrations that hinder the rider.
●Unlike regular 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 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 emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HARLEY DAVIDSON SPORTSTER XL1200 '04～'08
HARLEY DAVIDSON SPORTSTER XL883 '04～'08
Specifications
Spring part number: 1084
Fork oil viscosity/oil level: SAE15/170mm
Preload adjustment: No adjustment
Sag value: 30mm
Compression adjustment: No adjustment
Rebound adjustment: No adjustment
*The image is for illustrative purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.