Electric TR Torque-Tuned Motor 33T RC Motor

The Electric TR Torque-Tuned Motor 33T is a brushed upgrade motor developed for 1/14 scale R/C tractor truck models, where strong pulling power and controlled running matter more than outright speed. Its low-turn, high-torque setup helps the drivetrain hold pace in top gear with less speed drop, giving tractor truck runs a heavier, more realistic character when the model is moving under load. The motor is equipped with ball bearings, which support smoother rotation and reduce wear at the shaft supports during repeated use. At 7.2 V, it reaches 12,500 rpm without load and delivers a maximum torque of 39.2 mN-m, with an operating range of 6.6-7.2 V. The tuned response also supports more precise control at lower velocities, which is especially useful when lining up a trailer, easing away from a standstill, or managing steady throttle inputs over longer sessions. Lower power consumption helps extend driving time between charges compared with a more power-hungry setup. Installed in a 1/14 scale tractor truck, this motor suits runs that focus on towing, top-gear cruising and measured acceleration rather than high-speed bursts. It also fits maintenance-minded hobby use, as the brush design can be serviced and the bearing-equipped layout is built for regular running and periodic upkeep.

 

Warning! Not suitable for children under 14 years.