YSS 495mm - 4.2Nm Fork springsRef : YSS00219A / 1037447

YSS Fork Spring 495mm - 4.2Nm

Replace your original springs with this YSS fork spring of 495 mm, priced for cross practices. With a stiffness of 4.2 Nm, it allows you to adjust the rigidity of the fork to better match the riding style and the rider's weight. Designed for installation in forks with an inner diameter of 43 mm, it is aimed at off-road machines requiring precise compression and rebound response.

• Brand: YSS
• Length: 495 mm
• Stiffness: 4.2 Nm
• Manufacturer reference: LO430A042S495X
• Upper inner diameter: 43 mm
• Lower inner diameter: 43 mm
• Rider weights: 55-65 / 65-75 kg
• Category: Spring kit (Cross)

This spring is suitable for cross mechanics where replacing the springs is the simplest solution to adapt the fork to the rider and the terrain. Prepare your tools: disassembly of the fork leg and checking the spacers and recommended compression length are necessary for safe and efficient installation.

Compatible motorcycles (examples)

• YAMAHA YZ 450 F (CJ23) – 2020
• SUZUKI RM-Z 450 – 2012
• KAWASAKI KX 250 F (KX250X) – 2010