Suitable for the following Tamiya models:

- TT-02 (58560)

- TT-02B Neo Scorcher (58568), Dual Ridge (58596), Plasma Edge II (58630)

- TT-02D (58584)

- TT-02R (47326, 84409)

- TT-02 Type-SR (47439)

- TT-02 Type-S (58600)

- TT-02T Sandshaker (58608)

- TT-02FT Landfreeder Quadtrack (58690)

- BT-01 (58733)

Alternatively, also available as a slower gearbox for the Tamiya MB-01 chassis (58721).

The gear ratio table and pinion gears for the BT-01 apply below (see Figure 5).

Scope of delivery:

- 2 x differential gears (G-parts)

- 2 x differential ring gears including differential housing

- 2 x differential drive gears

- 1 x 70-tooth main gear

- 1 x spur gear driver

- 8 x 2x8mm self-tapping screws (50573)