Brand Name: GTB Origin: CN(Original) Tool Supplies: CNC CUTTING Material: Aluminum Alloy Upgrade Parts/Accessories: CNC Metal RC Parts & Accs: LOSI DBXL/MTXL Use: Vehicles & Remote Control Toys Model Number: XL013 Remote Control Peripherals/Devices: LOSI DBXL/MTXL For Vehicle Type: LOSI DBXL/MTXL Four-wheel Drive Attributes: Assemble Parts GTBRacing CNC Aluminum 7075 T6 Gearbox Differential Housing for RC 1/5 Car LOSI DBXL 1.0/2.0 DBXL-E V1.0/2.0 MTXL Upgrade PartSuitable for LOSI DBXL V1.0/2.0 DBXL-E V1.0/2.0 MTXL reinforced metal differential case1: CNC precision cutting,2: The core is finished by wire cutting, the precision is very high, and the gear runs smoothly.3: The upper cover is inserted into the heat-treated steel sleeve to make it more wear-resistant.4: Practical and beautiful design