Going toe-to-toe with the best in road racing, the successor to the featherweight High Road SL improves on its predecessor across the board. Featuring a 150 TPI casing and a new Turn-Up construction, upgrade to the latest High Road SL and leave your competition in the dust.Features:- HYPR-S Compound- 150 TPI Casing- Turn-Up ConstructionSpecifications:- Size: 700X25C- Etrto: 25-622- Tpi: 150- Bead: Carbon- Weight (g): 255- Compound: HYPR-S- Max Psi: 85- Tech: HYPR-S/K2/TR- Application: RoadTechnology:HYPR-S Compound:- Building on the success of the HYPR compound which debuted on the original High Road, the new HYPR-S compound retains exceptional grip while decreasing rolling resistance by a further 12% compared to HYPR.K2:- Available in select tires, this Maxxis-exclusive fabric provides greater puncture protection than aramid. The addition of this lightweight and supple material ensures that ride quality and performance remain unsurpassed.Tubeless Ready:- Tubeless ready tires provide the rider with many benefits: the ability to run lower air pressures, which improves traction, lower rolling resistance when compared to a tube-type tire, and less chance of flatting because there is no tube. Tubeless ready tires are denoted by the letters TR on the sidewall.Tubeless ready tires must be mounted to tubeless compatible rims and require the use of a liquid sealant to maintain pressure. Liquid sealants have the added benefit of sealing small punctures. Be sure to check your sealant regularly and refresh as needed as it will dry out over time.