TAMIYA TA05 Differential Shaft Aluminium Upgrade TA05-19/V2/LB by 3Racing  [TA05-19/V2/LB]

Replacement Aluminium Differential Shaft

This aluminium differential shaft is a direct-fit replacement for TAMIYA TA05 family models, covering TA05, TA-05IFS and TA05-R. The part carries the model code TA05-19/V2/LB and is sized for use inside the standard differential assembly on those chassis.

Fit this shaft during a differential service: open the diff case, inspect gears and bearings, swap the worn shaft for the aluminium unit, then reassemble while checking preload and gear mesh. This item is intended only for model maintenance and tuning, not for any real vehicle use.

As a tuning-oriented replacement, the aluminium shaft helps sustain a consistent rotational feel and typically offers improved wear resistance versus stock plastic shafts. Always confirm fit against the original shaft and make sure 走珠軸承 and gear mating surfaces are clean before final assembly.