Front Spring CBX550F CBX400F

[HYPERPRO 22012460 Front Spring CBX550F CBX400F Suspension Fork Spring]
■Front Spring
Suspension spring 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 ability to maintain stability during high-load cornering and sudden braking.
●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 regular springs, there is no constant spring rate, so there is no resonance.
●Springs wound by computer-controlled machine tools are shot-peened to remove microscopic surface scratches that can 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
HONDA CBX550F '82-'85 (F2 compatible)
HONDA CBX400F '82-'85
Specifications
Spring part number: 2057
Fork oil grade/oil level: SAE10/150mm
Preload adjustment: No adjustment
Compression adjustment: No adjustment
Rebound adjustment: No adjustment
Setting notes: Remove both types of genuine springs before installation.
*Images are for illustration purposes only. Product designs and specifications are subject to change without notice. Thank you for your understanding.