RC-scale alloy wheel hex drive adaptor made for the Tamiya TT-01 chassis, supplied with drive shaft pins and matching cap head screws. Machined from aluminium and anodised blue, it forms a stiff connection between wheel and the 2x10mm drive shaft.
Secured by round cap head screws with a hex socket, the hub assembly prevents axial shaft movement while allowing repeatable wheel placement. The set supports routine wheel mounting, setup adjustments and faster wheel swaps.
Its purpose is to enhance mounting consistency rather than change drivetrain behavior, intended for RC model applications on TT-01 compatible layouts.