Our standard Presta-valve inner tubes are produced with a molded construction method, ensuring a consistent thickness of the butyl rubber. As a result, they contain no unnecessary weight and roll smoothly ride after ride. Each inner tube is individually vulcanized for uniform wall thickness, ensuring top quality and reliable performance.
The most affordable way to save 40+ grams of rotational weight is with our Turbo Talc Tubes. A patented, oversized 4.8 cm valve base prevents tearing, while the partially taped valve stem ensures a tight and hassle-free connection with pumps. Our lightest and most supple inner tube to date — also proven in rolling resistance tests, where it reduces resistance by up to 13% per wheel. Features: Packed in talcum powder for easier installation 4.8 cm valve base prevents valve tearing Smooth valve top for easy placement of the pump head and less wear on pump internal parts Thinner design saves approximately 40 grams of rotational weight Thickness: 0.6 mm
📏 Specifications Valve type: SV (Sclaverand / Presta) – thin road bike valve Valve length: 42 mm Suitable for rim type: Road bike / 28″ (700c) Suitable for tire widths: 25 mm to 32 mm Material: Butyl rubber 👍 Advantages ✔ Low rolling resistance → smoother and faster riding ✔ Good puncture resistance (Continental checks every tire for air tightness) ✔ Ideal for road bikes with narrow to medium-wide tires
1. Approximately 40 grams lighter per wheel The tire is thinner (0.6 mm) than a normal inner tube. Less rotating weight = faster acceleration and easier climbing. 2. Smoother ride / less rolling resistance The thinner rubber allows the tire to deform more easily. Tests show: up to 13% less resistance per wheel →you lose less energy while cycling. 3. Talc (powder) in the packaging Ensures the inner tube slides into the outer tire more easily. Less chance of pinching when mounting. 4. Extra strong base at the valve (4.8 cm) Prevents the valve from tearing out (this sometimes happens with lightweight inner tubes). Especially nice with high tire pressure. 5. Valve works better with a pump Top of the valve is smooth → pump fits better Less wear on your pump
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