Description
Fork seals and wipers are wear items that degrade with every ride, allowing oil to escape and contaminants to enter your suspension system. A failed seal compromises damping performance, reduces fork responsiveness, and accelerates internal component wear. Replacing them with genuine NOK seals restores your suspension to factory specifications and prevents costly damage downstream.
This PROX kit includes two complete fork seals and two wipers sized for 43 mm ID x 52.9 mm OD applications. As OEM-equivalent components, they deliver the same durability and precision fit as original equipment while costing considerably less. Installation is straightforward on most suspension systems, though professional service is recommended if you’re unfamiliar with fork disassembly.
- Genuine NOK seals
- 43 mm ID diameter
- 52.9 mm OD diameter
- 9 mm thickness
- Two seals included
- Two wipers included
- MPN: 40.S4352.99P
- OEM-equivalent quality
- Bolt-on replacement









