Front Spring CRF250 Rally

【HYPERPRO Hyperpro 22013320 Front Spring CRF250 Rally Suspension Fork Spring】
■Front Spring
Suspension springs with a constant rising rate, uniquely designed by Hyperpro.
The spring rate constantly changes in accordance with the suspension's movement.
It maintains a state that is neither too soft nor too hard, and also has 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 lead to performance deterioration. Furthermore, after completion, each spring undergoes a performance test by a tester.
●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HONDA CRF250 RALLY '17-'19
Specifications
Spring Part Number: 1583-1
Fork Oil Viscosity/Oil Level: 2X SAE7.5/L70/R150mm
Preload Adjustment: No adjustment
Sag Value: 35mm
Compression Adjustment: No adjustment
Rebound Adjustment: No adjustment
Setting Remarks: Left oil level 70mm, right oil level 150mm / Spring replacement only on the right side
Notes
The spring is for the right side only.
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.