All Products

Function & Usage Fully assembled front or rear differential designed to manage power distribution and traction while maintaining smooth drivetrain operation under high-load 6S and 8S conditions. Upgrade Advantages Constructed using a hybrid of...

Upgrade your X-Maxx’s handling and durability with GPM’s 7075 Aluminum Steering Assembly, engineered for superior control and rock-solid performance under pressure. This premium replacement (Original Part No. 7746) enhances steering precision...

Packaging Includes: Diff bevel gear 32T-2pcs Front pinion gear 10T-1pc Rear pinion gear 10T-1pc Bearing 15x24x5-2pcs Original Name / Part No: 7790+7791+7792 Part Location: Front and rear gear box Product major function & usage: Transfer the power...

Function & UsageRear upper bulkhead upgrade that strengthens the rear drivetrain housing area and keeps the rear differential assembly properly supported during high-load impacts and hard acceleration. Upgrade AdvantagesCNC-machined from 7075-T6...

Function & UsageFront upper bulkhead upgrade for the XRT/X-Maxx that reinforces the front drivetrain housing area and helps keep the differential assembly properly supported under load. Upgrade AdvantagesCNC-machined from 7075-T6 aluminum for...

Take your XRT’s steering to the next level with GPM’s 7075-T6 Aluminum Steering Assembly — a premium upgrade built for precision, durability, and uncompromising control. Machined for exact fitment, this replacement (Original Part No...

Lock in precision and durability with GPM’s 7075-T6 Aluminum Front Bulkhead Cover (Steering Brace) — the ultimate upgrade for a stronger, more stable XRT front end. Designed to replace the factory plastic brace, this precision-machined part...

Packaging Includes: Chassis plate-1pc Flat head screw 4x25-6pcs Flat head screw 4x30-2pcs Part Location: Below front, center, rear chassis Product major function & usage: Increase the firmness of the chassis, impact-resistant and...