Yokomo YOKB7-S5N Shock Shaft for BD7-2014 SLF Normal Shock  [YOKB7-S5N]

Heavy-duty shaft designed for BD7-2014 SLF

This replacement shock shaft is supplied for BD7-2014 SLF normal shocks and is suitable when performing a damper rebuild. It functions as the central guide for the piston assembly, helping keep movement true inside SLF normal shocks on touring car dampers.

Service by standard methods: empty the shock, take off the cap and spring, pull the internal parts, and swap the worn shaft with the YOKB7-S5N. Inspect seals and retainers during reassembly to prevent leaks and maintain stable damping; never force parts and confirm free, even travel before sealing the shock.

In practice the shaft influences friction and seal wear; maintaining a smooth, straight shaft reduces variable damping and supports repeatable setup changes. Check frequently for burrs, bends, or corrosion and replace as part of routine maintenance to avoid erratic damper behavior during long runs.