SKF Fork Seals PD Valve The OEM shock’s progressive spring

The OEM shock’s progressive spring also has a poor block value

no switches

the spring rate is made significantly firmer and the damping of the shock absorbers is carefully adjusted

or your personal riding gear

SKF Fork Seals PD Valve The OEM shock’s progressive springThe SKF green fork seal kit was developed to meet modern mobility demands. Its patented material and unique green finish provide long lasting radial sealing and ultra sensitive fork response. The seal not only prevents leakage but also protects fork tubes and maintains smooth motion over time. Extensively tested in BMW IDM Superbikes, it delivers motorsport grade performance. Each kit includes one dust seal and one oil seal for one fork leg.