Traxxas 3975R Titan 550 Reverse Rotation Motor – 21-Turn, 14V, High Torque

Overview

Power up your Traxxas RTR builds with the 3975R Titan 550 reverse-rotation motor. Engineered for 14.4-volt systems, this Titan 550 uses a 21-turn wind to deliver strong acceleration and steady power under load. The design emphasizes durability and reliable performance in everyday RC sessions, whether you’re ripping across rough terrain or tearing up the street in a controlled drift. This motor serves as a robust replacement option that fits Traxxas platforms and supports stock or hop-up upgrades.

Power and performance

The Titan 550 is built for serious torque. Key features include reverse rotation for certain drivetrain configurations and a longer armature that provides up to 30% more torque than a standard 540-size motor. In practice, you may notice quicker throttle response and dependable pull when climbing obstacles or powering larger wheels.

• Reverse rotation (21 turns / 14V) for compatible drivetrains
• 21-turn wind tailored for 14.4V systems
• Longer armature delivers enhanced torque for tougher climbs

Durability and cooling

Designed with quality materials and a fan-cooled configuration, this motor emphasizes long-lasting performance during extended sessions. The combination of build quality and effective cooling helps maintain steady power as temperatures rise, keeping your vehicle in the race longer.

• Fan-cooled for sustained performance
• High-quality construction for durability
• Engineered to handle continuous use in demanding conditions

Replacement and compatibility

As a Traxxas replacement motor, it’s intended to work with Traxxas stock and hop-up parts. The package is identified as a 424-Pack, and it’s wise to consult your user manual for exact part listings and compatibility with your model. The motor is designed to slot into compatible RTR configurations without major modifications.

• Replacement hardware for Traxxas vehicles
• Supports stock and hop-up upgrades
• Consult manual for exact compatibility and part listings

Practical use cases

Think of this motor as a reliable upgrade for demanding rides: it can provide noticeable torque gains for larger wheels, enable quicker takeoffs in obstacle courses, and support stable power in high-load situations. While results vary by setup, the Titan 550 reverse-rotation design offers a compelling option for enthusiasts seeking improved performance without changing the entire drivetrain.

• Suitable for monster-truck or basher builds requiring robust torque
• Potential for improved acceleration in 14.4V systems
• Compatible with Traxxas replacement parts for easy maintenance

Technical specifications

• Motor size: Titan 550
• Turns: 21
• Voltage: 14V
• Rotation: Reverse
• Armature: 30% longer than standard 540 motors