4PCS Per Set 1/10 1/8 2.2 Inch D1RC Rock Crawler Alloy Metal RC Car Wheel Hub For SCX10 TRX4 TRex Material: Nylon+Metal

Material: Nylon+Metal

Command signal: Pulse width modification

- Shell Materials: Engineering plastics

Suitable for: Xiaomi M365 Electric Scooter

Controller: 2

4PCS Per Set 1/10 1/8 2.2 Inch D1RC Rock Crawler Alloy Metal RC Car Wheel Hub For SCX10 TRX4 TRex Material: Nylon+MetalDescription: 4pcs per set 1 10 1 8 2. 2 inch d1rc rock crawler alloy metal rc car wheel hub For SCX10 TRX4 Note: This product included small parts and pay attention to not to swallow it. All the products should be used by the aged above 6 years old. Material: Metal and plastic Diameter: 61. 5mm Width: 30. 5mm Hexagon connector: 12mm Note: The tire is not included. Package included: 4x Wheel hub