The new Hurricane has a modern, fast tread design. It rolls quickly through the smooth center rim and is almost whisper quiet on asphalt. Stable shoulder studs for great grip on forest trails and gravel offer excellent off-road qualities. Optimal micro-serrations in the shoulder area keep every corner secure. Hurricane is a perfect all-terrain tire for cyclists who want to be fast on the road, but also expect their tire to function without problems on off-road terrain. Specifications: Color: black Material: rubber Weight: 690 grams Inch-size: 27.5 x 2.25 ETRTO size: 57-584 Type of bicycle: ATB/MTB Type of tire: wire tire Reflections: no Tire pressure: 2.00/4.00 bar EPI: 67 Product Type: HS499