Front springs MT-09

【HYPERPRO 22032220 Front Spring MT-09 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 changes in caster during braking before a corner, making it easier to transition to the next action. It absorbs minor bumps during cornering, eliminating vibrations that interfere with the rider.
●Unlike regular 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 microscopic surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes performance testing by a tester.
●In the Netherlands, Hyperpro's home country, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA MT-09 TRACER (ABS) '15～'20
Specifications
Spring part number: 1142
Fork oil grade/oil level: SAE15/150mm
Preload adjustment: 4th stage
Sag value: 35mm
Compression adjustment: None
Rebound adjustment: 7-10 clicks
Setting remarks: Assemble with the narrower pitch side facing down
*The image is for illustrative purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.