Fore - Tubeless Valve 60MM Black

Good inner tubes are essential to fully enjoy the most beautiful bike rides. The Trivio Road, Cross and MTB inner tubes are made of a high-quality butyl compound. This material ensures durability and good rolling performance.

Top-level construction, materials and responsiveness for a solid foundation to build on. Designed to balance multi condition grip and robust durability, Eagle sport delivers great day-in, day-out performance in an economical package. A clincher tire that is only functional with an inner tube to maintain inflation pressure as defined by ISO 4223-1.The historically standard bicycle tire relies on the use of an inner tube to maintain inflation pressure. The inner tube serves two purposes; maintaining inflation pressure along with providing physical pressure on the tire's bead against the rim hook and sidewall to help keep it safely in place. With a focus on grip and durability, Dynamic:Pace is developed for multi-surface on and off-road usages.

Drives faster, more comfortably and with even better puncture resistance. The new all-rounder among racing tires has reached a whole level. The Grand Prix 5000 is the successor to the Grand Prix 4000S II