GPM Racing Aluminium Front Servo Mount for Traxxas 1/10 TRX4 (TRX4024)

Engineered aluminium servo mount for improved steering accuracy

This precision aluminium servo mount is designed as a direct-strength upgrade for TRX4-scale trail crawlers, replacing pliable plastic mounts with a machined 6061 T6 plate to minimise flex where the servo horn interfaces with the chassis. The component stabilises the servo horn and, when used with the countersunk screws and shims supplied, maintains a square, repeatable interface for steering input transfer.

Installation requires accurate alignment and consistent torque application: use the included countersunk screws alongside the 3mm shims and washers to set and lock the servo height, eliminating play between horn and mount. The rigid mounting surface reduces trial-and-error endpoint trimming and helps preserve precise steering geometry during low speed crawling and technical lines.

Packing includes

• Stainless Steel Round Head Screw 3×12 – 4pcs
• Stainless Steel Flat Head Screw 3×10 – 4pcs
• 3mm Counter Sink Shims – 4pcs

Specifications

• Item: TRAXXAS TRX4 Aluminium Servo Mount
• Material: 6061 T6 aluminium
• Model Number: GPM TRX4024

Specifically intended for TRX4 trail crawler applications, this machined aluminium mount delivers improved structural support at the servo interface to enhance steering precision and long term durability.

This item is compatible with

• TRAXXAS TRX4 Defender Trail Crawler
• TRAXXAS-1/10 TRX-4 BLAZER 82076-4

How does the plate reduce horn flex?

The 6061 T6 plate increases stiffness at the mounting plane, distributing load across a broader area and reducing local deformation that causes horn flex.

What installation tolerances should I observe?

Ensure the horn is centred and the shim stack achieves a clearance-free fit without preload; torque screws incrementally and verify alignment under servo load.

Is post-install trimming required?

When installed correctly the mount minimises the need for repeated endpoint adjustments, though a final steering calibration is recommended to fine tune travel limits. 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.