Tamiya 51740 - TRF421 BB Rear Body Posts Parts - Precision Rear Mounts for TRF421  [51740]

Precision rear body mounts for the TRF421

The Tamiya 51740 - TRF421 BB Rear Body Posts Parts are built to keep the rear body securely attached while preserving the TRF421 chassis balance. These posts help maintain consistent body alignment, which supports predictable handling during tempo changes and cornering.

Track-focused mounting benefits

These rear body posts suit drivers who fine-tune body position for different track conditions. A stable rear mount reduces unwanted body lift and helps preserve aerodynamic balance, making setup changes faster and more reliable at the track.

Easy fitment and cross-compatibility

Designed for the TRF421 but compatible with similar setups, installation is straightforward and quick. The robust build minimises the need for frequent hardware swaps, so you spend less time in the pit area and more time running laps.