Hot Racing heavy brass modular add-on inner knuckle weight for the front of the Traxxas TRX-4 crawler equipped with the Hot Racing TRXF21HE Modular Brass Outer Portal Drive Housing

Fully Waterproof

The model accurately captures the M10 IIC's powerful form with ring-shaped counterweight fitted to the long main gun barrel

Four packages will be needed to complete one full vehicle

Quick Assembly

Power Hobby - 4S 15.2V 9000mah 120C Graphene Lipo Battery w/ EC5 Plug KYO34425T1C Hot Racing heavy brass modularPerfect for 1 10 & 1 8 scale vehicles, Boats, Planes, Drones. When you want a powerful battery pack that you can depend on even when you push it to its limits, this 4S 9000mah 120C LiPo Battery is for you. Powerhobby Power Pro Series lipo batteries offers very high power and very long run time for your RC models. The 120C burst rate enhances your driving experience no matter what type of driving you are into. These batteries packs are made with