TUBOLITO CX/Gravel All Presta 42 mm Inner TubeRevolutionise Your Gravel and Cyclocross RidesUpgrade your performance and reliability with the TUBOLITO CX/Gravel All Presta 42 mm inner tube, the ultimate choice for riders who demand the best. Designed specifically for the rigours of Gravel cycling and the high-speed intensity of cyclocross, these advanced Inner tubes offer a significant advantage over traditional rubber tubes. Experience a remarkable reduction in weight and a substantial increase in durability, allowing you to push your limits on any terrain, from smooth gravel roads to challenging singletrack. This is more than just an inner tube, it´s a performance component engineered to make you faster, more confident, and better prepared for any adventure.Unmatched Performance and PortabilityThe key benefit of the TUBOLITO CX/Gravel tube lies in its groundbreaking design, which provides a two-fold advantage in strength and a dramatic reduction in weight compared to standard butyl tubes. By shedding critical grams from the rotating mass of your wheels, you´ll benefit from quicker acceleration, easier climbing, and a more responsive, lively ride feel. This weight saving doesn´t come at the cost of toughness. In fact, these tubes are engineered to be significantly more resistant to punctures from thorns, glass, and sharp rocks, giving you the peace of mind to explore further with fewer worries about flats. The unique construction also results in lower rolling resistance, translating your precious watts into more forward momentum and speed.One of its most celebrated characteristics is its incredible portability. Forget bulky, heavy spare tubes taking up valuable space. The TUBOLITO CX/Gravel tube packs down to an exceptionally small size, easily fitting into the smallest saddlebag or jersey pocket, leaving you more room for nutrition, tools, and other essentials on long-distance rides. Features:- Incredibly Lightweight: Dramatically reduces the rotating weight of your wheelset for improved acceleration and climbing efficiency.- Superior Puncture Resistance: Engineered for double the strength against punctures compared to standard inner tubes, offering enhanced reliability on rough terrain.- Very Compact To Roll Up: Its minimal packed size makes it easy to take with you as a spare tire, freeing up valuable space in your bags.- Enhanced Durability: Designed to resist plastic deformation and stretching, ensuring a secure fit and consistent performance over time.- Optimised for Performance: The advanced design minimizes rolling resistance, helping you ride faster and more efficiently. Specifications:- Wheel Size: 700c- ETRTO Size: 30-622 - 47-622- Recommended Tyre Width: 30mm to 47mm (700x30c - 700x47c)- Valve Type: Presta- Valve Length: 42 mm