Front Spring Dyna FLD

【HYPERPRO Hyperpro 22092690 Front Spring Dyna FLD Suspension Fork Spring】
■Front Spring
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, while also providing the strength to withstand high-load cornering and sudden braking.
●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 conventional 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 scratches on the surface that can lead to performance degradation. Furthermore, each finished spring undergoes a performance inspection with a tester.
●In Hyperpro's home country of the Netherlands, all ambulance motorcycles are equipped with Hyperpro springs.
Compatible models
HARLEY DAVIDSON DYNA FLD SWITCHBACK '12-'14
Specifications
Spring Part Number: 1604
Fork Oil Viscosity/Oil Level: SAE20/180mm
Preload Adjustment: No adjustment
Sag Value: 20mm
Compression Adjustment: No adjustment
Rebound Adjustment: No adjustment
Setting Notes: 40mm shorter spring than genuine
*Images are for illustration purposes only. The design and specifications of the products shown are subject to change without notice. Please be aware.