Front progressive fork springs YSS - Honda CBR 600 F / VF 500 F Interceptor / VF 500 F2 Interceptor - YSS

113,61 EUR shipping costs Product code: JMT.7430733

Progressive fork spring set - YSS for Honda CBR 600 F (1987-1990) / Honda VF 500 F Interceptor (1984-1987) / Honda VF 500 F2 Interceptor (1984-1987).

Product Description:

- YSS internal fork springs are stiffer than the original;
- The YSS progressive wound fork springs are made from high-quality steel;
- This allows for a reduction in wire thickness, making the spring more responsive;
- To improve oil flow in the fork, the springs are fully polished and ground on the top and bottom;
- This also reduces noise in the fork;
- The delivery package includes 2 springs for a complete fork conversion;

Technical Specifications:
- Spring model: progressive;
- Length: 540 mm;
- Diameter: 30 mm;
- Spring rate 1: 5.5 N/mm;
- Spring rate 2: 8.5 N/mm;
- Left air chamber: 140 mm;
- Right air chamber: 140 mm.

The complete application list can be found below.