This listing is for a complete set of Cobra Racing 17mm Aluminum hex hub extender adapters (will extend out 10mm on each side, so 20mm width total) .  These Hex Hubs are made of super strong Aluminum Alloy (T6), and it's a similar material to what they use on airplanes (due to it's lightweight and strength).  The color variation on these hex adapters, between the blue and chrome, really stand out, and they are probably the nicest extenders you will come across on.

Aside from strength and style, these extenders will widen the body of your truck (a bigger width surface), making the driving experience both stable and fun, and you'll notice much more reduced body roll with these adapters, then if you are running without.

Add some strength, style and function to your truck with these awesome Hex adapters from Cobra Racing.

Traxxas Maxx / Traxxas WideMaxx (all versions)

4 High Quality, High Definition Cobra Racing 17mm hex hub adapters (front and rear)

Spacers / tool for complete install