TAMIYA DF-03 Front Heavy-Duty Differential Shaft DF03-08/HD by 3Racing  [DF03-08/HD]

Reinforced front diff shaft for DF-03

This front differential shaft is built for use on the TAMIYA DF-03 chassis and carries the model code DF03-08/HD. Machined from steel, it serves as a heavy-duty replacement to increase resistance to wear while still allowing common gear-ratio adjustments on DF-03 based cars such as Dark Impact.

Fitting follows the standard DF-03 front differential service routine: remove the front diff case, swap the factory shaft for the replacement, set gear mesh and backlash, then reassemble. The shaft is designed to work with the existing DF-03 front differential internals and typically does not need chassis modification when paired with compatible components.

For setup and tuning, the shaft supports conventional pinion and spur changes or internal diff tweaks; the robust steel construction helps manage higher loads and prolonged running. This item is an RC-scale drivetrain upgrade and is not intended for full-size vehicles.

Fitment

• TAMIYA DF-03 chassis
• Dark Impact (DF-03 based model)