Razor E100 Electric Scooter Parts - ElectricScooterParts Rear Wheel Bearing Set for Razor® E100 Electric Scooter (Shielded) Set of two shielded bearings for rear wheel of the Razor® E100 electric scooter. Each rear wheel uses one set of these bearings. These are the original style bearings which have steel shields and are not sealed. Sealed bearing that provide a longer service life are available Razor E100 Parts - Wild Scooter Parts Razor E100 Parts It is EXREMELY important you check the version of your Razor, and make sure you are ordering the version of part you need. Version information is in the title of each part and the description of each part.