The Tamiya TA05 chassis is a common base for racers refining handling and balance. 3Racing provides this aluminum differential shaft specifically for the TA05 family, including TA05IFS and TA05-R, as a targeted upgrade to improve drivetrain stability under race loads.
Designed with performance-minded builds in mind, the aluminum shaft offers a predictable interface between the differential internals and the gearbox. This helps maintain repeatable traction and reduces variability during consecutive laps.
Dimensions are intended to match the TA05 platform so the shaft integrates with existing differential assemblies on TA05IFS and TA05-R cars. The goal is a direct fit that supports straightforward installation and setup retention.
3Racing parts suit tuners who prioritise consistency and ease of adjustment. This differential shaft is a focused upgrade that supports refined tuning without introducing complex installation steps.