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 26x1-3/8 590 Wire Belted Bk/Bsk/Ref 85 850 67 EBIKE25/SGRD/REF YesUPC/EAN/GTIN: 4026495720465