Brand Name: GTB Origin: CN(Original) Tool Supplies: CNC CUTTING Material: Aluminum Alloy Upgrade Parts/Accessories: CNC Metal RC Parts & Accs: HPI Baja Use: Vehicles & Remote Control Toys Model Number: GR060 Remote Control Peripherals/Devices: HPI Baja For Vehicle Type: HPI Baja Four-wheel Drive Attributes: Assemble Parts GTB racing baja metal clutch cup 17mm, 30mm bearings, clutch transmission1: Overall material machining bold clutch cup, better concentricity, bold cup clutch shaft diameter, small teeth bold screws to avoid high torque off M5 screws2: 30MM clutch cover bearing increased to more wear and impact resistance3: One lightweight crankset, higher accuracy4:4 fixed-point increase to steal light clutch bearing bracketQuantity: 1set label: Baja 17mm Clutch Cup 30mm Bearing Clutch Transmission System