BB-01 Dogbone Shafts, RC spare part, steel

These BB-01 Dogbone Shafts are a dedicated steel spare part for the BB-01 chassis and supply a matched pair for drivetrain service. The 2 shafts use the classic dogbone layout, with a pinned ball end on one side and a cup-style joint end on the other, so rotational force can pass between connected drivetrain parts while suspension movement changes the working angle. Crafted in carbon tool steel, the shafts focus on the part of the drivetrain that sees repeated motion under load. The black metal finish and the identical left and right pieces shown in the set make them suited to a like-for-like replacement when an existing pair needs renewal. As a chassis-specific component, the fitment stays tied to the BB-01 platform rather than a broad universal range, which helps keep maintenance accurate and parts selection straightforward. On a bench build, repair session or routine drivetrain refresh, this 2-piece set covers the shaft pair in one pack. It suits keeping a running chassis in service, replacing worn transmission links, or preparing spares for future maintenance on BB-01 based RC vehicles.