GPM Racing Stainless Steel+ Aluminium Supporting Mount with Front / Rear Upper Arms - 14pcs Set for Traxxas 1/10 MAXX (TXMS054F/RS)

Precision supporting mounts and upper arms for MAXX

This 14pcs supporting mount and upper arm kit is an RC-scale upgrade produced for TRAXXAS MAXX Monster Truck applications, combining stainless steel and aluminium parts to improve component stiffness while keeping weight low. The set groups supporting mounts with front and rear upper arms plus matching pins, screws and washers to give a consolidated hardware upgrade for the truck’s suspension linkage points.

Engineered for tuners, the aluminium mount bodies offer precise hole spacing while stainless steel pins and fasteners deliver consistent clamping and corrosion resistance. Use the kit to make calibrated changes to upper-arm length and pivot geometry to alter camber and roll behaviour under load. This component set is intended for hobbyist installation and setup work; electronics and drivetrain elements are not included.

Packing includes

• Upper Arms – 2pcs
• Stainless Steel Pin 4×33 – 2pcs
• Stainless Steel Pin 4×43 – 2pcs
• Stainless Steel Flat Head Screw 3×8 – 4pcs
• Stainless Steel washer 3m – 4pcs

Original Name / Part No:

Adjusting the length of the suspension and the angle of the wheels, so that they can be more suitable for different ways of racing.

Specifications

• Item Supporting mount with front and rear upper arms, 14pcs set
• Material Stainless steel and aluminium
• Model Number TXMS054F/RS
• Compatibility TRAXXAS MAXX Monster Truck

Select this stainless steel and aluminium mount and upper-arm set when you require CNC-like fit accuracy, improved mounting stiffness and predictable tuning range for TRAXXAS MAXX suspension setups.

This item is compatible with

• TRAXXAS-1/10 MAXX MONSTER TRUCK-89076-4

What inspection steps should a tech follow after installation?

Inspect for correct pin seating, uniform torque on screws, and free rotation of the arm pivots; verify there is no interference across the suspension travel range.

Which lubrication or corrosion protection is recommended?

Lightly grease pivot points and apply thin film corrosion inhibitor to exposed stainless interfaces after muddy or wet runs to maintain smooth operation and longevity.

Can I use these with other aftermarket suspension parts?

They are compatible with TRAXXAS MAXX geometry; when mixing aftermarket components, confirm hole centres and arm lengths match to avoid unintended geometry changes. 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.