GPM Racing Aluminium Spur Gear Adapter - 1pcs Set for Traxxas 1/5 X-MAXX 6S (TXM035)

Precision aluminium spur adapter for X-Maxx drivetrains

This GPM aluminium adapter is an aftermarket replacement intended to fit TRAXXAS 1/8 X-Maxx models, providing a rigid, single-piece mount that matches the stock mounting interface. It is manufactured to improve stability at the spur gear mounting surface and to support repeatable drivetrain geometry.

Engineered for hobbyists who demand improved drivetrain responsiveness, the machined aluminium design reduces flex relative to plastic adapters and helps hold consistent mesh during high torque events and extended running. The component is aimed at tuning, reliability improvements and shop-level upgrades.

Installation follows standard procedures: remove the factory adapter, install the GPM aluminium unit using existing mounting hardware, set gear mesh with a feeler, and verify fastener torque after initial testing runs.

Specifications

• Item: TRAXXAS 1/8 X-Maxx Aluminium Spur Gear Adapter – 1pc set
• Material: Aluminium
• Model Number: GPM TXM035
• Compatibility: TRAXXAS 1/8 X-Maxx

A technical upgrade for users replacing a deformable plastic adapter or seeking a metal mount to stabilise spur mesh and drivetrain alignment on TRAXXAS 1/8 X-Maxx platforms.

What tolerances should I expect from the machined face?

The adapter is CNC machined to tight face and bore tolerances to ensure repeatable concentricity with the spur gear mounting plane and to minimise runout.

Can I run this with the original X-Maxx hardware?

Yes. The unit is designed to accept the vehicle’s original fasteners and uses the standard mounting footprint to preserve OEM alignment.

Any recommended checks after first installation?

Set mesh accurately with a shim or paper method, run the vehicle under low load to verify engagement, then retorque fasteners and inspect for any signs of misalignment.

Is this suitable for competition or heavy use?

The aluminium mount increases rigidity at the spur interface, making it suitable for high-load hobby and competition use where consistent mesh is critical. 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.