Rear Spring CB-1

[HYPERPRO 22013021 Rear Spring CB-1 Suspension]
■Rear 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 ability to withstand high-load cornering and sudden braking.
●Front springs come with the necessary amount of fork oil.
●It optimizes the change in caster 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 ordinary springs, it does not have a constant spring rate, so it does not resonate.
●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 performance inspection by a tester.
●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
HONDA CB-1 '89-'91
Specifications
Spring part number: 140
Preload adjustment: POS. 1-4
Sag value: 10mm
Compression adjustment: None
Rebound adjustment: None
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without notice. Please be aware of this.