Features1Aluminum Alloy Material: The electric scooter wheel hub is made of aluminum alloy material, which is sturdy, has higher performance and long service life. 2Strong Bearing Capacity: This electric scooter front wheel hub has strong bearing capacity, which is not easy to deform, has good heat dissipation, and can be safely used. 3Good Grip Performance: The aluminium alloy scooter front wheel hub has shock absorption and good grip performance, and the wheel hub is antiskid. 4Lightweight: This electric scooter wheel hub replacement is light in weight and will not add extra burden to your electric scooter, making your scooter ride more enjoyable. 5Easy to Install: The electric scooter drum brake wheel hub is simple in structure and can be easily installed and replaced with simple tools and is easy to use.SpecificationItem Type: ElectricscooterwheelhubMaterial: Aluminium alloyWeight: Approx. 1230g/43.4ozApplicable: Front wheel hub fit for Ninebot MAX G30 series scootersPackage List1 xElectricScooterWheelHub