Traxxas High Range Transmission Pro-Built Motor

The Traxxas High Range Transmission is a Pro-Built, drop-in transmission and motor assembly designed to replace or upgrade your TRX-4M drivetrain quickly. It ships fully assembled with bearings and a fresh Titan 180 87-turn motor, so there’s no gear mesh to set and no parts to align—just bolt the unit in and go.

Key Features

• Pre-assembled transmission and motor for fast installation—no need to assemble gears or bearings.
• Includes bearings installed at the factory to ensure smooth, reliable operation from the first run.
• Equipped with a Titan 180 87-turn motor, providing dependable, predictable power matched to the high-range gearing.
• No gear mesh adjustment required—assembly arrives aligned and ready to bolt into the chassis.
• Complete unit design simplifies replacement or upgrade, cutting install time compared with building from parts.

Why Choose This Product

This Pro-Built unit is perfect for drivers who want a clean, dependable drivetrain swap without the fuss of tuning gear mesh or pressing bearings. If you own a TRX-4M and prefer a straightforward upgrade or a quick replacement after a hard run, the Traxxas High Range Transmission gives a reliable, time-saving solution that gets you back on the trail faster.