YSS Progressive Fork Springs PO350I055-065S530X 35.0X5.5X6.5X530
for BMW F ST, F650
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Special Price €113.00 Regular Price €124.00The YSS fork springs represent an excellent solution for those looking to improve their motorcycle's performance. With a length of 530 mm and a diameter of 35 mm, these progressive springs offer a perfect balance between comfort and responsiveness. The first spring has a stiffness of 5.5 N/mm, while the second reaches 6.5 N/mm, ensuring optimal dynamic response in various riding conditions.
Designed to fit a wide range of riding styles, YSS springs are ideal for those seeking an improvement in motorcycle stability and control. The 160 mm air gap allows for setup customization, while the suggested viscosity of 10W ensures smooth and responsive operation. These springs are perfect for riders who desire a more engaging and high-performing riding experience without compromising comfort.
- length: 530 mm
- diameter: 35 mm
- stiffness of first spring: 5.5 N/mm
- stiffness of second spring: 6.5 N/mm
- air gap: 160 mm
- suggested viscosity: 10W


