Genuine 9 inch inner tube for the E3 Series by Razor
Fits:
E300 Series V40+ (Factory 40)
E300 Series V41+ (Factory 10)
Some Version 40's use a 200x50 tube, if your tire says 200x50 on it this IS NOT the correct tube
Note: Model versions can be determined based on the product ID code on your Razor product. It is a barcode sticker that looks like the image to the left and is typically located on the bottom of the scooter, the steering tube, the battery charger, or on the original box it came in. The 7th and 8th numbers usually between the dashes in your product ID code are the version number of your Razor product. For example, "01" = Version 1, "09" = Version 9, "33" = Version 33, etc.
