Tamiya 51704 Ring Gear Set - 39T/40T spare for XV-02 and TT-02 Direct Coupling SP-1704  [51704]

Keep your drivetrain dependable

The Tamiya 51704 Ring Gear Set is intended as a replacement part for XV-02 and TT-02 style models. The 39T gear is emphasised as the reliable, broadly fitting option. The 40T may not be suitable for every chassis layout without checking mesh and clearances.

Which chassis are supported

This ring gear set is compatible with XV-02 PRO, TT-02, TT-02D and TT-02 Type-S arrangements when installed correctly. Regular spare swaps for worn gears prevent unexpected failures and maintain consistent handling. For precise fitment guidance consult the Tamiya R/C Parts Matching List.