Do not connect it directly to a 7

DescriptionGenuine ARRMA 168mm steel dogbone for compatible ARRMA 1/7 vehicles

Tekno RC TKR6712 Shock/Cartridge Cap & Bushing Set (4pieces) EB410

Adjustable wing and shock mounting

It is a replacement drive truck for maintaining or upgrading your Athearn locomotive

Traxxas TRA7473 BFGoodrich Rally Gravel Pattern S1 Tires, Wheels, White (2) traxxas Do not connect it directlyTraxxas TRA7473 BFGoodrich Rally Gravel Pattern S1 Tires, Wheels, White (2) Take on loose surfaces with this pair of genuine Traxxas licensed BFGoodrich Rally S1 tires, premounted on white wheels. The gravel pattern tread is designed for authentic rally style traction. Premounted and ready to bolt on, this set makes it easy to upgrade your wheels and tires in one step. Genuine Traxxas licensed BFGoodrich part Premounted wheel and tire set White wheels