Front Springs Z900

[HYPERPRO 22072090 Front Spring Z900 Suspension Fork Spring]
■Front Spring
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 resilience 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 minute 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 ambulance motorcycles are equipped with Hyperpro springs.
Compatible Models
KAWASAKI Z900 '18-'22
Specifications
Spring Material Number: 1510
Fork Oil Viscosity/Oil Level: SAE15/120mm
Preload Adjustment: 10 turns
Sag Value: 25mm
Compression Adjustment: None
Rebound Adjustment: 5 clicks out
Setting Notes: The oil level of the right fork is measured with the spacer under the spring inserted / Disassembly of the right fork requires a special tool (HP-T62)
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.