Front Spring KR-1S KR250

【HYPERPRO Hyperpro 22075000 Front Spring KR-1S KR250 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 resilience to withstand 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 ordinary 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 surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes performance testing by a tester.
●In Hyperpro's home country of the Netherlands, all ambulance motorcycles are equipped with Hyperpro springs.
Compatible models
KAWASAKI KR-1S '90~
KAWASAKI KR250 '90~
Specifications
Spring material number: 1354
Fork oil grade/oil level: SAE10/120mm
Preload adjustment: None
Sag value: 50mm
Compression adjustment: None
Rebound adjustment: None
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without prior notice. Thank you for your understanding.