Front spring YZF-R25

【HYPERPRO Hyperpro 22035340 Front Spring YZF-R25 Suspension Fork Spring】
■Front 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 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. It absorbs small gaps 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 microscopic surface scratches that can lead to performance degradation. Furthermore, after completion, each spring undergoes a performance inspection by a tester.
●In Hyperpro's home country of the Netherlands, all emergency motorcycles are equipped with Hyperpro springs.
Compatible models
YAMAHA YZF-R25 '19-'21
YAMAHA YZF-R25(ABS) '19-'21
Specifications
Spring part number: 1800
Fork oil viscosity/oil level: SAE2.5/160mm
Preload adjustment: No adjustment
Sag value: 26mm
Compression adjustment: No adjustment
Rebound adjustment: No adjustment
Setting notes: Assemble using the stock 150mm spacer on the left side / Measure the oil level on the right side with the spacer installed / Fork protrusion amount 6mm
*Images are for illustration purposes only, and the design and specifications of the products listed may change without prior notice. Please be aware of this.