Tamiya 54391 UGT-Tuned 24T RC Motor OP-1391 - Race Ready Tuned Unit  [54391]

Performance tuned for club and competitive runs

The Tamiya 54391 Tuned Motor delivers a clean balance of speed and control for electric RC cars, built to meet the needs of hobbyists and weekend racers alike. Its tuned construction focuses on consistent power delivery rather than short bursts of peak output.

Design and serviceability

Inside the Tamiya 54391 the layout emphasises easy upkeep. The motor uses a standard brush that can be replaced without special tools, and it supports commutator cleaning brushes for routine servicing to keep the unit running smoothly.

Cooling that works under long runs

Thermal management is addressed through a practical heatsink approach. The black motor can and end bell combine a sleek look with functional heat dissipation, while integrated heatsink brush holders help reduce temperature rise during sustained use.

Measured output for real world driving

Rated for an input voltage of 6.6-7.2V, this motor achieves about 19,400 RPM at 7.2V and produces 49 mN.m of torque at that voltage. These figures give a useful mix of acceleration and controllability for a variety of track conditions.

For tuners who value durability and predictable behaviour on the track, the Tamiya 54391 Tuned Motor is a solid upgrade that keeps maintenance straightforward.