Tamiya FF-03 Gearbox Shaft Spares - FF03-02 by 3Racing  [FF03-02]

FF-03 Gearbox Shaft Replacement Kit

This shaft set is a scale replacement intended for Tamiya FF-03 gearbox assemblies and carries the part number FF03-02. It is supplied as a direct spare for gearbox internals where shafts show wear or during scheduled teardown and inspection.

Design focus: practical and serviceable for routine rebuilds—this kit helps restore shaft alignment and supports the original FF-03 gearbox layout without altering gear ratios or motor output. Use these shafts when checking spur engagement or renewing worn running parts during maintenance.

Installation notes: remove the FF-03 gearbox cover and verify gear mesh before closing the unit, inspect bearing seats and axial clearance, and confirm smooth shaft rotation after reinstalling spur gear and pinion. No special tools are included; standard hobby tools are sufficient for disassembly and reassembly.