Durable all weather urban tread Features Schwalbe`s 5mm SmartGuard belt EBIKE25 - tires with this designation in the Features section are approved and tested for E-bikes up to 25 km/h SGRD - Smartguard equipped tires feature a 5mm breaker belt made from special Indian and partially recycled rubber REF - Reflective sidewall striping or hotpatch to aid in low light visibility *Please note that EBike rated tires also can be used with non-Ebikes and are generally more durable than standard tires Standard 20x1.35 406 Wire Belted Bk/Bsk/Ref 100 560 67 EBIKE25/SGRD/REF Yes