Versatile street style tread offers a smooth compliant ride with positive grip characteristics Features K-Shield protection for puncture resistance and a reflective sidewall for better urban visibility REF - Reflective sidewall striping or hotpatch to aid in low light visibility SRC - Standard Rubber Compound, combines the best attributes of low rolling resistance, extreme durability and tread longevity into one universal package that benefits riders of all disciplines KS - K Shield, A layer of aramid and ceramic particles inside the tire under the tread area only Kenda`s entry level belting EBIKE25 - has achieved a passing rating for use with E-Bikes up to 50kph 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 27.5x2.2 584 Wire Belted Bk/Blk 50 60 REF/SRC/KS/EBIKE50 YesUPC/EAN/GTIN: 047853630107