Yokomo YOKB7-S5NT SLF Normal Shock Titanium Coated Shaft for BD7-2014 (4pcs)  [YOKB7-S5NT]

SLF normal shock titanium shaft for BD7-2014

This is an RC-scale replacement shock shaft designed for SLF normal shocks on the BD7-2014 chassis. The shaft surface uses a carbide titanium coating as stated by the original product note, which helps reduce wear on the shock O-ring and supports consistent damper function over time. The set includes 4 pcs for servicing a full car.

Installation is straightforward: remove the shock assembly, extract the old shaft and internal parts, swap the shaft while keeping seal and piston condition in mind, then reassemble and check for smooth damping and correct oil seating. This shaft is a service part intended to protect seals and maintain suspension performance rather than a direct tuning item like springs or pistons.

The shaft's role in tuning is preventive and maintenance-focused — by reducing surface wear on the seal contact area it helps keep damping characteristics stable between rebuilds, allowing you to focus tuning changes on oil viscosity, piston holes, and spring rates without premature seal degradation.

Use these shafts when rebuilding or refreshing BD7-2014 SLF normal shocks to protect O-rings and maintain consistent damper behavior between service intervals.