What Our Gearhead(R) Experts Are Saying: "I've put miles on the Nimbus 2 Sport Reflect and it's a great all-around urban tire. The tread rolls fast and grips better than expected, even on damp pavement. That added reflectivity makes a difference when I'm commuting home after sundown." When we're clocking long miles on pavement, bike paths, and city loops, we want tires that blend smooth rolling with everyday confidence. The Nimbus 2 Sport Reflect does just that with a slick center tread for efficient cruising and a sticky compound for grip in corners and across variable surfaces. Specialized built this tire with their BlackBelt flat protection layer, giving us a buffer against goatheads, glass, and the everyday hazards of life on two wheels. A reflective strip around the casing keeps us visible to traffic, and the range of widths makes it easy to dial in the feel depending on our ride style.