Tamiya TA05 Compatible Centre One-Way Tube Light Blue Aluminium - TA05-21/LB by 3Racing  [TA05-21/LB]

Aluminium centre one-way tube with light blue finish

This centre one-way tube is an aftermarket replacement for the Tamiya TA05 family and carries the part number TA05-21/LB. Fabricated from aluminium and anodized in light blue, it installs into the centre differential used on TA05, TA05-IFS and TA05-R layouts.

Installed inside the centre diff, the tube creates directional engagement that affects how drive torque is split between front and rear. The machined aluminium body preserves dimensional accuracy for repeatable engagement, which helps with consistent tuning runs.

Choose this aluminium centre one-way tube when you want stable, long-lasting centre diff behaviour on 1/10 TA05-series on-road cars; it matches the stock centre assembly dimensions for straightforward replacement.