TB-04 Series Tamiya 54601 High Gear Aluminum Motor Adapter  [54601]

Compact cooling and taller gearing with the Tamiya 54601 motor adapter

The Tamiya 54601 Aluminum Motor Adapter gives TB-04 chassis users a simple way to step up gear ratios while improving thermal handling. The anodized blue unit is designed to integrate smoothly with race-oriented setups.

Flexible Pinion Options

Compatible with 04 module or 64 pitch pinions up to 51T, the adapter suits drivers fitting brushless motors who want to experiment with higher top speeds or different acceleration profiles.

Deeper Sink for Cooler Operation

Compared with older parts such as Item 54520, the 54601 adds a deeper heat sink area to help draw heat away from the motor assembly, supporting more consistent runs on longer tracks.

Designed for TB-04 Chassis

Specifically made for TB-04, TB-04 PRO, and TB-04 PRO II chassis, the 54601 ensures correct fit and alignment for these models without extra modification.