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and spring preload adjustments
offering enhanced stability and comfort for long rides
Use the included adjustment tool to dial in your exact rider sag
Harley-Davidson Pan America RA1 – Suspension Optimization
Why Choose the YSS CO308 Cartridge Kit
SKF Fork Seals Twin shocks and spring preload adjustmentsThe 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.
