RESSORTS FOURCHE YSS PROGRESSIVE

This spring set is slightly firmer than 7430661, therefore suitable for rider weight 100kg+.

Progressively wound fork springs from YSS in a firmer design than the original.

The YSS fork springs are made of high quality silicon spring steel. This allows the wire thickness to be reduced, making the spring more active and slimmer, while effectively preventing spring torsion.
To minimize noise and improve the oil flow in the fork, the springs are completely polished and ground at the top and bottom.
2 springs are included for a complete fork conversion.