The Electrified S2 is fitted with Schwalbe Big Ben puncture-protected tires, and the X2 is fitted with Schwalbe Big Apple puncture-protected tires. 


The Smart S is fitted with Custom CST puncture-protected tires, and the Smart X is fitted with Schwalbe Big Apple puncture-protected tires.


All tires come with a high quality inner tube with standard Schrader valve – so you can easily inflate them at home or on the go.