1 Set Electric Self-Balancing Scooter Directional Control Shaft Repair Parts (Dual Hole Steering Shaft with Copper Plate+Cover+Shaft Sleeve+Steering Magnet)Compatible with Xiaomi Ninebot Mini Pro
1.Package: 1 Set Steering Control Shaft Complete Set ( Including 1 x double hole steering shaft with copper piece + 2 x shaft sleeve + 2 x Steering Magnet +1 x Magnet Holder + 1 x Steering Cover).
2.Compatibility :The steering Shaft Sets Are Compatible with Xiaomi Ninebot Mini Pro Electric Self Balancing Scooter Repair Parts.
3.The role of bearings in balance bike is mainly to support and reduce friction to ensure smooth rotation of the wheel.
4.The bearing realizes the friction reduction by rolling the rolling body between the inner and outer rings, thus reducing the energy loss and wear to ensure the stability and reliability of the balance bike.