Immediately after Traxxas released the X-Maxx, RPM customers started notifying them that they needed stronger A-arms that could handle the weight and the punishment these massive trucks can dish out. RPM 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 could be done to improve both strength and durability.
The result… new X-Maxx A-arms are designed to be the strongest, lightest arms available! Starting with the upper A-arm, they used a proven A-arm design from past successful builds to create an upper support structure sure to handle anything you can throw at it! The lower A-arm has better ground clearance than stock A-arm and has a cross section based off of the proven 1:5 scale HPI Baja A-arms so you know they’re tough! Also, a double support beam on the lower arms to spread impact energy over a larger area was created, 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 a trademark blend of incredibly tough, engineering grade nylons and made in the USA. RPM X-Maxx arms are backed by the 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.
