YSS PR375I085-095S285X 37.5X8.5X9.5X285 Progressive Fork Springs

The YSS fork springs are an ideal choice for motorcyclists looking to improve the handling and performance of their bike. With a length of 285 mm and a diameter of 37 mm, these progressive springs offer a perfect balance between comfort and responsiveness, adapting to different riding conditions.

Thanks to their elasticity, with a first spring of 8.5 N/mm and a second of 9.5 N/mm, they provide optimal support during turns and excellent stability even on uneven terrain. The air gap of 130 mm allows for customization of the suspension behavior, while the suggested viscosity of 20W ensures smooth and responsive operation.

The YSS springs are designed to provide a progressive response, allowing for greater sensitivity to small road irregularities and more effective management of stresses in corners. Ideal for motorcyclists looking to optimize their bike's performance, these springs are an investment in safety and riding pleasure.

• Length: 285 mm
• Diameter: 37 mm
• Type: Progressive springs
• First spring: 8.5 N/mm
• Second spring: 9.5 N/mm
• Air gap: 130 mm
• Suggested viscosity: 20W