Features: Wheel Hexs Hubs Extension,SCX24 Wheel Hubs,Rc Wheel Hubs For Rock Crawlers,1/24 for SCX24 90081,Remote Controlled Vehicle Parts,Wheel Hubs For SCX24 AXI90081, SCX24 AXI00001,SCX24 AXI00002. Portable: Small size, compact-structure, light weight, easy to store. Feature: Extended track width for a wider stance and better control and stability Made of brass material for durability and designed for long-lasting performance. Specifications: Material: brass Color:gold/black Size:Approx.multi-size as pictures show Model: 1/24 hub weight Wheelbase: Floor Vehicle Type: Car Tool Supply: Tool 4WD Attributes: Assembly Remote Control Peripherals/Device:Servo Upgrade Parts/Accessories: Adapter rc parts and Accs: servo accessories Scale: 1:24 Recommended age: 4+ Applicable: unlimited crowd Applicable models: SCX24 AXI00002SCX24 AXI00001; SCX24 AXI90081 Uses: Car and remote control toy Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xWheel Hexs Hubs Extension