Challenge - Latex Pro Corsa SL Innertube 700X23/30C Presta Valve 47.5MM

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.

The best bicycle bell solution for the sporty cyclist? Also opt for the popular HideMyBell series from Close the Gap. This handlebar mount with discreetly integrated bicycle bell from CloseTheGap adds two indispensable parts to your handlebars: a computer mount nicely aerodynamically combined for your stem. with a discreetly placed bicycle bell. The newest member of the Dutch company in the successful HideMyBell series is the regular2. With this model, the company is literally closing the gap in overall product experience and design. The HideMyBell regular2 can be mounted in no time at all. The innovative hook-in principle of the handlebar clamp has been adopted from the raceday sl series (which Team Jumbo-Visma uses) so that you can simply mount the clamp around your handlebars. The computer holder offers space for the most common GPS systems thanks to the supplied adapters. With the renewed robust bell clapper made of steel, there is a comfortable and safe bell operation from the handlebars. With the high resilience of the clapper, it is not an issue to activate the bell even with winter gloves and there is also a very clear bell sound. Just like all HideMyBell products, there is room under the arm of the innovative holder to place an optional lamp or a camera adapter. With the 3-in-1 function, the holder is rightfully the most functional computer holder on the market. Weight: 47 grams Handlebar diameter: 31.8 mm Compatibility: Garmin / Wahoo / Bryton / Polar / Lezyne / Mio (120mm max size case)

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.