This is the 26" x 2" bicycle tire with IA-2018 Swiftor tread by Innova for eZip and IZIP electric bicycles. Currie Technologies used this as the OEM front and rear rubber on more of their e-bike models than any other. If you have a Currie-made e-bike with 26" x 2" wheels, then this is the correct tire. It will also work perfectly fine being retro-fit to the 1.75" and 1.9" rims on other Currie e-bikes.