Smooth tread road tire with Schwalbe`s Double Defense puncture protection - a double layer of nylon belting paired with cut resistant fabric in the sidewalls Black tread surface with a supple yet supportive graphite skinwall DC - Dual Compound tread provides a lower rolling resistance center paired with extra grip for the corners SSKN: SnakeSkin - A light and flexible carcass makes the tire highly resistant to scrubbing EBIKE25 - has achieved a passing rating for use with E-Bikes up to 25kph and is ECE-R75 approved RCGD: RaceGuard - A synthesis of special india rubber and several layers of nylon fabric offers very effective protection against penetration punctures while minimizing penalties *Please note that EBike rated tires also can be used with non-Ebikes and are generally more durable than standard tires Standard 700x23 622 Wire Belted Bk/Gysk 145 355 67 EBIKE25/SSKN/RCGD NoUPC/EAN/GTIN: 4026495760300