Progressive fork springs YSS PR335I056-082S505X 33.5X5.6X8.2X505

The YSS fork springs represent an advanced solution for those looking to improve their motorcycle's performance. With a length of 505 mm and a diameter of 33.5 mm, these progressive springs offer a perfect balance between comfort and responsiveness. Their design allows for optimal management of stresses, ensuring a smooth and controlled response even in the most challenging conditions.

The first spring has a stiffness of 5.6 N/mm, while the second spring reaches a stiffness of 8.2 N/mm, allowing for dynamic adaptation to changes in terrain and different riding styles. For optimal operation, it is recommended to use oil with a viscosity of 15W, which ensures adequate lubrication and an immediate response.

With an air gap of 150 mm, these springs are designed to provide excellent travel and superior riding comfort, making them ideal for motorcyclists looking to optimize their experience on the road or track. Whether you are tackling tight corners or long stretches, the YSS fork springs are ready to support you in every adventure.

• Type: Progressive fork springs
• Length: 505 mm
• Diameter: 33.5 mm
• Stiffness of first spring: 5.6 N/mm
• Stiffness of second spring: 8.2 N/mm
• Recommended oil viscosity: 15W
• Air gap: 150 mm