Robotic & Radio Control Toys

TRX4M Portal Axle Kit, Front & Rear Axle Housing with Brass Axle Cover, CNC Aluminum Front and Rear Axles Suitable for 1/18 Trx4m,scx10,D90,D110,etc RC Crawler Upgrade Set(Black) Front & Rear axle housing is made of premium brass and aluminum alloy, CNC machined, sturdy and durable; the axle cover and steering knuckle are made of brass, adding weight. the Aluminum Complete Axles Providing proper weight, improving... TRX4M Portal Axle Kit, Front & Rear Axle Housing with Brass Axle Cover, CNC Aluminum Front and Rear Axles Suitable for 1/18 Trx4m,scx10,D90,D110,etc RC Crawler Upgrade Set(Black)