V shaped tread pattern custom design for precise grip and high speed acceleration Fast rolling smooth round profile with water evacuating siping PD - 5mm highly elastic rubber breaker that resists even the sharpest road debris REF - Reflective sidewall striping or hotpatch to aid in low light visibility EBIKE - has achieved a passing rating for use with E-Bikes up to 28mph and is ECE-R75 approved *Please note that EBike rated tires also can be used with non-Ebikes and are generally more durable than standard tires Standard 700x38 622 Wire Belted Bk/Blk 75 950 60 PD/REF/E-BIKE YesUPC/EAN/GTIN: 6938112694111