Our lightest and fastest road tire - 150 or 170 TPI casing - HYPR-S compound - K2 puncture protection Key Features - HYPR-S Compound: Maxxis's fastest-rolling rubber compound to date, offering exceptional grip in both dry and wet conditions while reducing rolling resistance. - K2 Puncture Protection: Advanced Kevlar-based layer under the tread helps prevent flats without significantly adding to the tire's weight. - Slick Tread Design: Optimized for maximum contact and speed on smooth pavement. - Featherweight Construction: One of the lightest tires in Maxxis's lineup, designed to reduce rotational mass for better acceleration and climbing. Ideal For - Road Racing: Built specifically for elite-level road competition where weight and speed are top priorities. - Time Trials and Hill Climbs: Its ultra-light construction gives a competitive edge on steep ascents and timed events. - Dry Pavement Conditions: Excels on clean, smooth tarmac where traction and low resistance are key.