Magnum BMTC-M175S/BL by 3Racing 17.5T Sensored Motor - Precision Tuned  [BMTC-M175S/BL]

Magnum 17.5T Brushless Sensored Motor - BMTC-M175S/BL
Price:
£53.79
Brand:
3Racing
Model:
BMTC-M175S/BL
Condition:
Brand New
Write a review

Refined Response from the 3Racing Magnum BMTC-M175S/BL

The 3Racing Magnum 17.5T Brushless Sensored Motor BMTC-M175S/BL focuses on linear throttle response and consistent power delivery, which helps drivers manage traction and lap consistency in race conditions. Its sensored architecture gives reliable commutation at low rpm for clean launches and controlled acceleration.

Smooth Startup and Midrange Strength

Sensored commutation minimizes cogging and delivers predictable torque right off idle, making it easier to modulate throttle in slow-speed sections. The motor construction supports repeated hard runs without rapid performance loss.

Where the Magnum Excels

This 17.5T unit is well suited to drivers who favour control over peak top speed, offering usable midrange and efficient current draw to preserve battery life across multiple heats.

Installation and Tuning Hints

Double-check sensor alignment and secure all connectors to prevent intermittent signals. Experiment with small changes in gearing and timing to find the sweet spot for your chassis and track conditions.

Specifications

  • Type: Brushless Sensored
  • Turns: 17.5T
  • Applications: 1/10 scale RC cars
  • Compatibility: Suitable for both on-road and off-road vehicles

For drivers prioritising fine control and steady midrange performance, the 3Racing Magnum BMTC-M175S/BL is a dependable motor for competitive and club racing.

Use an ESC with sensored startup and appropriate timing settings; most race ESCs include profiles for sensored motors to optimise response.
Select gearing that keeps motor temps moderate while delivering the acceleration needed for overtaking; small adjustments often yield better lap times than large changes.
For short sprints extra cooling is not essential, but it helps in repeated heats; consider airflow improvements or heatsinks for dense race schedules.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved