RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Orange RPM82358

RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Orange RPM82358

FREE Mainland UK Delivery On orders over £99

Click & Collect in store

Quick Notes: – available in Black , Green, Orange and Blue – stronger than stock – lighter than stock – sold with 1 – upper and 1 – lower a-arm in each package – 4 packages needed per vehicle – replaces the upper a-arm from stock Traxxas #7729 – replaces the lower a-arm from stock Traxxas #7730 & #773

Immediately after Traxxas released the X-Maxx, RPM customers started notifying us that they needed stronger A-arms that could handle the weight and the punishment these massive trucks can dish out. We reviewed numerous photos of damage to stock A-arms to see where the weak points were, then reviewed a set of new A-arms to see what we could do to improve both strength and durability.

The result… Our new X-Maxx A-arms are designed to be the strongest, lightest arms available! Starting with the upper A-arm, we used our proven A-arm designs from past successful builds to create an upper support structure sure to handle anything you can throw at it! Our lower A-arm has better ground clearance than stock A-arms and has a cross section based off of our proven 1:5 scale HPI Baja A-arms so you know they’re tough! We’ve also created a double support beam on the lower arms to spread impact energy over a larger area, meaning hard hits won’t force you into the “walk of shame”. They’re also universal fit, which means they’ll fit on any corner of your truck! No more worrying which arm fits where.

RPM X-Maxx A-arms are molded in our trademark blend of incredibly tough, engineering grade nylons and made in the USA. RPM X-Maxx arms are backed by our industry-leading limited lifetime warranty against breakage for worry-free performance you can count on!

Tech Notes: Each package comes with one upper and one lower A-arm. Four packages will be needed to complete one full vehicle.

TRX77096-4-ORNG - Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck - Orange

TRX77096-4-BLUE - Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck - Blue

TRX77097-4-BLUEX - Traxxas X-Maxx Ultimate - Blue X

TRX77096-4-RED - Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck - Red

TRX77096-4-GRN - Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck - Green

TRX77097-4-GRNX - Traxxas X-Maxx Ultimate - Green X

the stock ones are decent but these are stronger and match the color scheme better

Please provide the details below so we can review and offer a price match where possible.

* The weblink you supply should be of a valid matching UK product that is currently in stock on a UK retail website.

RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Blue

RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Black

RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Green

RPM82358 - RPM Traxxas X-Maxx Upper and Lower Suspension Arms - Orange

RPM70100 - RPM Small Parts Tray

RPM70812 - RPM Rear Bumper for the Traxxas Electric Rustler - Black

RPM81582 - RPM Low Visibility Wheelie Bar for The Traxxas X-Maxx

RPM70982 - RPM Front Bumper and Skid Plate for Traxxas Sledge

RPM80195 - RPM Blue Rear A Arms (1 Upper/1 Lower) - Revo

Modelsport, 26 Gay Lane, Otley, Leeds, West Yorkshire, LS21 1BR

© Modelsport 2026 | Privacy Policy | Terms & Conditions | Contact Us

Finance provided by PayPal Credit. Terms and conditions apply. Credit subject to status, UK residents only, Modelsport Ltd acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD.

Recommended articles