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.
Trivio Race Bicycle Inner Tube 700x25/32C – Presta 42 mm The Trivio Race Bicycle inner tube 700x25/32C with 42 mm Presta valve is a reliable choice for cyclists who want to enjoy every ride without worries. This high-quality inner tube combines durability, efficient performance, and optimal comfort. Key benefits Durable and puncture-resistant The inner tube is made from a high-quality butyl compound. This material is known for its excellent wear resistance and puncture resistance, meaning you need to replace it less often and can ride trouble-free for longer. Smooth and efficient riding Thanks to the special compound, the inner tube rolls smoothly and efficiently. This results in less rolling resistance, better speed, and a pleasant, smooth riding experience. More comfort on the road The Trivio inner tube effectively absorbs shocks and handles road surface irregularities well. The result is a more comfortable ride, even on longer cycling trips. User-friendly Presta valve The lightweight Presta valve is suitable for high tire pressure and narrow rim openings. The removable valve core makes it easy to adjust air pressure and keep the valve clean. The valve length of 42 mm is suitable for rim heights up to 35 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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