3Racing Magnum 5.5T BMTC-M055S/BL Race Sensored Brushless Motor  [BMTC-M055S/BL]

Magnum 5.5T Brushless Sensored Motor - BMTC-M055S/BL
Price:
CAD$100.33
Brand:
3Racing
Model:
BMTC-M055S/BL
Condition:
Brand New
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3Racing Magnum BMTC-M055S/BL Performance Overview

For racers focused on lap consistency and control, the 3Racing Magnum 5.5T Brushless Sensored Motor balances smooth throttle response with competitive top speed. Its sensored setup helps deliver predictable acceleration that experienced drivers can tune for tight track work.

Engineered for Controlled Acceleration

The Magnum 5.5T is designed with efficiency in mind, using a sensored system to reduce cogging and ensure steady power application. The 5.5-turn winding delivers a blend of torque and high-rpm capability suitable for on-road racing where clean exits and stable mid-range response matter.

Durability and Thermal Management

Compared with similar motors, the Magnum stands out for its solid build and attention to cooling. Quality components and an effective heat path let you run longer sessions with fewer thermal concerns, which keeps setup time focused on handling rather than repairs.

Setup Tips for Club and Track Use

To get the most from the Magnum 5.5T, match it with an ESC sized for your pack and track style, and experiment with pinion and spur ratios to suit each circuit. Small gearing changes can improve acceleration without sacrificing top speed.

Specifications

  • Turns: 5.5
  • Type: Brushless Sensored
  • Cooling System: Advanced Heat Management
  • Construction: High-Quality Materials

The 3Racing Magnum 5.5T delivers a reliable mix of build quality and on-track performance, making it a strong option for racers wanting a predictable, tunable sensored motor.

Use a sensored-capable ESC to take full advantage of the motor's sensor signals. It can run on sensorless ESCs but you may lose the precise low-speed control.
High-quality LiPo packs in the correct cell count for your class provide consistent voltage and current for peak motor performance. Ensure your ESC and wiring match the pack's output.
Feel the motor case after a warm-up lap; it should be hot but not painful to touch. Use an infrared thermometer for precise checks and adjust gearing or cooling if temps rise too high.
Racers often upgrade to higher-spec ESCs with better thermal handling and program options, and refine pinion/spur combinations for each track to optimise acceleration and top speed.

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