TRF 416 Solid Axle Upgrade for TAMIYA Touring Car 416-12/LB by 3Racing  [416-12/LB]

Rear solid axle for tuning

The 416-12/LB solid axle is a scale replacement designed to fit the TAMIYA TRF 416 chassis as a direct-fit driveline option for on-road tuning.

As a tuning component it changes rear driveline behaviour under load, allowing precise adjustments to chassis balance and rear response for touring car setups. Installation uses the model-level axle location provided on the TRF 416 and integrates with the existing mounting points to retain the car's scale geometry.

Always confirm the 416-12/LB matches your TRF 416 variant and test fit in the axle housing before final assembly. Follow common RC maintenance checks when swapping driveline parts to maintain correct clearances and alignment.