For Traxxas x-maxx Metal Control Bracket Control Bracket Control Unit Seat with Control Control System Arm Replacement BlackFor Traxxas x-maxx Metal Control Bracket Control Bracket Control Seat with Control Arm Control System Fine workmanship and excellent style. Easy to install and durable to use. High wear resistance and excellent durability.100% brand new and high quality. Name: for Traxxas x-maxx metal control system bracket seat control systemMaterial: aluminum alloyWeight: about 45 gramsColor: blue/blackReplacement: 7749 plastic partsRatio: 1:10Package Contents:1 x Bracket RC1 Car Control System Bracket RC1 x Arm RC1 Car Control System x Install Accessory AssemblyOnly the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.