Unlock serious crawling power with the Injora 370 Motor Aluminum Transmission Housing TRX4M—a rugged, CNC-machined upgrade designed to handle larger 370 motors, deliver ultra-smooth drivetrain performance, and boost durability for tackling the toughest off-road terrain.

About the 370 Motor Aluminum Transmission Housing

Boosted Power Capability

The Injora 370 Motor Aluminum Transmission Housing TRX4M features a taller transmission design that supports larger 370-size motors, delivering increased power and torque over stock setups, while the 24.4:1 stainless steel underdrive gears (32%) enhance control, smooth power delivery, and crawling performance on technical terrain.

Heavy-Duty Construction

Built with a CNC-machined aluminum housing and heavy-duty stainless steel gears, this transmission offers exceptional rigidity, wear resistance, and efficient heat dissipation, while integrated ball bearings ensure smooth operation, improved drivetrain efficiency, and long-lasting durability in demanding off-road conditions.

Features:

• Supports larger 370-size motors for increased power
• 24.4:1 gear ratio improves low-speed control
• 32% underdrive enhances crawling torque
• Heavy-duty stainless steel gears for durability
• CNC aluminum housing provides strength and rigidity
• Ball bearings ensure smooth and efficient operation
• Wear-resistant gears extend lifespan
• Improved heat dissipation over stock housing