Front spring CBR400R

[HYPERPRO 22013450 Front Spring for CBR400R 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, and also has the ability to maintain stability during 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 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 on 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 test by a tester.
●In the Netherlands, Hyperpro's home base, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HONDA CBR400R(ABS) '19-'21
Specifications
Spring part number: 1102
Fork oil grade/oil level: SAE15/150mm
Preload adjustment: 3rd stage
Sag value: 24mm
Compression adjustment: None
Rebound adjustment: None
Setting remarks: Spring is approximately 10mm shorter than genuine part.
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Thank you for your understanding.