CHALLENGE Handmade 4-S XP Smart Hydro Tubeless 700C x 28 Road TyreUnleash year-round performance and unmatched reliability with the CHALLENGE Handmade 4-S XP Smart Hydro Tubeless road tyre. Meticulously engineered in Italy for the dedicated cyclist who refuses to let unpredictable weather or rough roads dictate their ride, this tyre is the ultimate fusion of artisanal craftsmanship and modern all-conditions technology. It's the perfect choice for endurance riding, long-distance commuting, and tackling challenging pavé, ensuring you ride with confidence no matter the season.The core of the 4-S XP´s exceptional character lies in its handmade construction. Unlike mass-produced vulcanized tyres, this handmade tubeless-ready (H-TLR) tyre features a high-thread-count, 260 TPI Superpolyester casing. This results in a significantly more supple and flexible tyre that conforms to the road surface with incredible precision. The immediate benefit is a dramatic increase in comfort, absorbing road buzz and imperfections to reduce rider fatigue on long journeys. This suppleness also translates to superior grip and a lower rolling resistance, allowing you to maintain speed more efficiently while feeling securely connected to the road.Key Benefits:* All-Season Dominance: Designed as a true four-season (4 Stagioni) workhorse, this tyre excels in a wide range of conditions. The innovative Smart Hydro tread pattern features intelligently designed siping to actively channel water away from the contact patch, providing outstanding grip and control on wet and slick surfaces.* Xtra Puncture Protection (XP): Ride with complete peace of mind. The 4-S XP incorporates an extra layer of highly effective puncture resistance beneath the tread. This robust defence system is engineered to fend off flint, glass, and other road debris, drastically minimizing the risk of flats and keeping you rolling on epic adventures or your daily commute.* Handmade Ride Quality: Experience the legendary ride feel that only a handmade tyre can offer. The supple 260 TPI casing delivers a ride quality akin to a professional tubular, offering unparalleled comfort, road feedback, and cornering confidence.* Tubeless Ready Advantage: Embrace the future of road cycling. The tubeless-ready design allows you to run lower tyre pressures for an even smoother ride and enhanced traction. It also significantly reduces the risk of pinch flats and, when used with a sealant, can instantly seal small punctures on the go.This folding tyre is built for the modern road cyclist who demands durability without sacrificing performance. Its 28mm width provides the perfect balance of comfort, grip, and aerodynamic efficiency, making it a versatile option for training, racing, and exploration.Attributes:* Wheel Size: 28, 28´´- 700* ETRTO: 28 - 622* Tyre Type: Tubeless Ready* Bead: Folding* Discipline: Road Cycling---Brand:-Challenge.Category:- Tyres.Specifications:-Tyre Tubeless ready HANDMADE 4 STAGIONI XP - 700X28 SMART HYDRO, 260 TPI Superpolyester.Origin of goods:- IT