TB-04 Aluminium Spur Gear Plate TB4315 by GPM  [TB4315]

Aluminium spur gear plate for TB-04

This aluminium spur gear plate is supplied as one set and is intended for the TAMIYA TB-04 chassis. Produced by GPM, the plate locates and clamps the spur gear inside the TB-04 gearbox area so the mesh remains consistent when you adjust settings or during regular running.

As an aftermarket aluminium plate, the part focuses on delivering a steady mounting point between the spur and the gearbox supports. In practical setup work it helps preserve mesh and backlash settings when swapping spur sizes or tuning drive components, cutting the need for repeated micro-adjustments.

Fitting is simple for those familiar with TB-04 servicing: remove the existing spur retention parts, replace with the aluminium plate, confirm correct spur-to-pinion mesh and axial clearance, then close the gearbox. Intended for RC-scale TB-04 use; confirm fit prior to final assembly.