YOKOMO BD5/BD7 Rear Swing Shaft 44mm by 3Racing YO-02  [YO-02]

YOKOMO BD5/BD7 Rear Swing Shaft

This 3Racing YO-02 rear swing shaft is a direct-fit replacement designed for use on YOKOMO BD5 and BD7 1/10 scale touring car chassis, specified at 44mm overall length. It functions as a service part for the rear suspension linkage, used when original shafts show wear or during rebuilds.

The part is intended for model-scale maintenance and setup work, serving as a mechanical link point that affects rear wheel alignment and suspension geometry. Fitment is limited to the BD5 and BD7 chassis as named, so verify chassis code before ordering.

In setup terms the swing shaft itself does not change suspension rates, but replacing worn shafts restores expected movement and repeatability in the rear suspension, which supports consistent handling and predictable adjustments during tuning sessions.

Neutral replacement part supplied for chassis maintenance and tuning tasks, sold as a single component for model-scale rear suspension upkeep.