XRT

Reinforce your drivetrain with GPM’s 7075-T6 Aluminum Differential Case — the ultimate upgrade for strength, heat resistance, and long-term stability. This precision-machined replacement (Original Part No. 7781) delivers superior...

Function & Usage Transfers power from the motor to the drivetrain for smooth and reliable performance under high load. Upgrade Advantages Made from 40Cr carbon steel with hardening black treatment for superior strength, wear resistance, and improved...

Function & Usage:Mod 1 gear option available for those running stock setups but need durable gearing.  Helps Transfer motor power to the drivetrain with precision and durability, playing a key role in the vehicle's speed and torque performance...

Function & Usage:Lock down your drivetrain with confidence! This Cush Drive Housing is built to gather, stabilize, and secure the main gear, ensuring smoother power transfer and improved transmission performance under heavy loads. Upgrade...

Function & Usage:Keep your drivetrain rock solid with this Rear Differential Gear Cover! Machined from premium 7075 aluminum alloy, this upgrade locks in strength where it counts, giving your XRT or X-MAXX the backbone it needs for high-power bashing...

Function / Purpose:These steel pins are designed to connect the universal joint head to the dogbone on the heavy-duty driveshaft assembly—essential for maintaining smooth drivetrain operation and reliable power transfer. Why Upgrade: Durable...

Function / Purpose:This slipper shaft replaces the stock unit to provide smoother, more consistent power transfer while reducing excess weight in the drivetrain. Why Upgrade:• CNC-machined from 4140 medium carbon steel for superior strength and...

Function & Usage: Located under the motor base, this reinforcement part strengthens the motor mount, preventing unwanted movement and improving overall motor stability during operation. Upgrade Advantages: Upgrading to durable 7075 aluminum enhances...

Function & Usage: The pinion gear attaches to the motor shaft (5mm) and meshes with the spur gear to transfer power from the motor to the drivetrain, allowing smoother delivery of speed and torque under heavier loads. (This pinion gear pairs nicely...

Function & Usage:Mod 1 gear option available for those running stock setups but need durable gearing.  Helps Transfer motor power to the drivetrain with precision and durability, playing a key role in the vehicle's speed and torque performance...

Part location： Front Steering Rod Position Product major functions & usage： The pull rod assists in steering, making the car more stable during driving Major advantages of upgrading to this part/product： Made of alloy 7075 and medium...

Packaging Includes:Cush Drive Input Shaft-1PCBearing 4*9*4-1PCShim 6*10*0.8-1PCWhite rubber ring-1PCAluminum 7075-T6 Mount-1PCOriginal Name / Part No:7786XPart Location:Motor driving gear positionProduct major function & usage:Three point support is...