Works with the following Razor products: Assembly consists of tire, tube, rim, and axle. Wheel Size: 12 1/2" X 2 1/4" IMPORTANT NOTE: Model versions can be determined by locating your bar code ID on the bottom of the scooter or bike frame. The 7th and 8th digit in the series will tell you the version of your product: 01=version 1; 02=version 2; 09=version 9, and so on. Please be sure you identify your product version before placing an order for this part. |