RPM 82352 Black Upper and Lower A-arms for X-Maxx Tamiya Semi Kato 20431 N Scale UniTrack

Kato 20431 N Scale UniTrack 248mm 9-3/4" Truss Bridge

Fully compatible with factory Traxxas and aftermarket tires

3 Entry Doors

Use on HO and smaller scales of model trains

Traxxas 8066 Push Bar for 9069 Bumper

RPM 82352 Black Upper and Lower A-arms for X-Maxx Tamiya Semi Kato 20431 N Scale UniTrackRPM 82352 Black Upper and Lower A arms for X Maxx 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. They 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 The