GPM Racing Aluminium Front/Center Diff Case for Traxxas 1/7 Unlimited Desert Racer-85076-4 (UDR011)

Precision CNC aluminium front and centre differential case for TRAXXAS

Engineered from 6061 T6 aluminium, this differential case is produced for precise alignment with TRAXXAS UNLIMITED DESERT RACER front and centre gear trains, delivering improved structural stiffness and passive heat transfer away from high-friction areas. The design reduces dimensional shift under load to help maintain consistent gear engagement during extended runs.

Components are CNC machined to tight tolerances with a 3D streamline finish and an anodized surface treatment for wear resistance. The five-piece set is intended to interface with original differential gears and housings and is supplied as a direct-fit upgrade for hobbyists pursuing enhanced drivetrain durability and thermal performance.

Specifications

• Item: Aluminium Front/Center Differential Case - 5pcs set
• Material: 6061 T6 aluminium
• Model Number: UDR011
• Compatibility: TRAXXAS UNLIMITED DESERT RACER

Select this CNC-machined aluminium housing when precision fitment, improved heat conduction and greater resistance to deformation are required for competitive or heavy-duty RC use.

What machining tolerances are targeted?

The parts are CNC machined for close dimensional control to ensure consistent mating with stock gear carriers and to minimise play under load.

How does alloy choice affect performance?

6061 T6 provides an excellent strength-to-weight ratio and thermal conductivity compared with common plastics, improving stability and passive cooling of the differential area.

Are any geometry changes required on stock diffs?

The case is designed as a direct replacement; no geometry alterations should be necessary if installed per standard assembly procedures. Confirm gear mesh and bearing positions after fitting.

What is included in the package?

The product ships as a 5-piece aluminium front and centre differential case set, referenced by model number UDR011 for the TRAXXAS UNLIMITED DESERT RACER platform. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM's factory, so please allow around 14 days for dispatch.