1 set Wheel Hub with Rear Connector,screws set & 1 set Front+Rear Bridge Axle with Rear Bridge Axle,Center Bridge Axle Use:Vehicles & Remote Control Toys Wheelbase:Screws For Vehicle Type:Trucks Technical parameters:KV1100 Model Number:Center Bridge Axle Suitable for b1 b16 b24 b36 c14 c24 rc car All the products should be used by the aged above 6 years old. Upgrade Parts/Accessories:Center Bridge Axle Tool Supplies:Center Bridge Axle Four-wheel Drive :Center Bridge Axle RC Parts & Accs:Center Bridge Axle Remote Control Peripherals/Devices:Center Bridge Axle it is . Suit for B16 B36 1/16 Truck RC Car. colour:Silver Material:Aluminum Alloy & Metal Package Contents: 4 x Wheel Hub 2 x Rear Connector 1 x screws set 1 x Front Bridge Axle 1 x Rear Bridge Axle 1 x Center Bridge Axle Notice:This product included small parts and pay attention to not to swallow it. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.