Compatible with Goped ESR70 & ESR750EX, Goped Bigfoot, and Razor E300. Also fits BladeZ Moby Comp, Cruz'r, S, XTR-HD 550, XTR-S 450, XTR-SE 450, XTR-S Transport 450, XTR Comp 2, XTR Comp 450, and other small e-scooters and gas powered scooters and powerchairs that use same size tube. Replaces Razor part # W13113099.
Please make sure your current tire/tube is size 3.00-4.