Continental Supersonic Presta 42 Mm Inner Tube. Shed grams and gain speed with the Continental Supersonic Presta 42mm inner tube. Engineered for road cyclists, time trialists, and climbers, this ultra-lightweight tube significantly reduces rotational inertia, delivering explosive acceleration and enhanced climbing performance. Experience a more nimble and responsive ride thanks to Continental´s precision manufacturing and uniform wall thickness, ensuring reliability. The 42mm Presta valve offers versatile fitment for most road rims, with a removable core for easy extension use. For those seeking a competitive edge, the Supersonic is your secret weapon for the podium. Experience a performance upgrade with these lightweight Continental butyl tubes. Weighing as little as 92g, these fast-rolling tubes help road wheels spin up quickly and are a great match for GP5000 tires. Their thin, delicate design contributes to the low weight but can make them difficult to patch or repair. CONTINENTAL Supersonic Presta 42 mm Inner Tube – The Ultimate Lightweight UpgradeElevate your performance and gain a tangible competitive edge with the Continental Supersonic Presta 42 mm inner tube. Designed for the discerning road cyclist, time trialist, and climber where every gram and every second is critical, this tube represents the pinnacle of lightweight engineering from a world-renowned brand. It is the definitive choice for riders seeking to minimise rotational weight and unlock their bike´s true acceleration and climbing potential.Unleash Your Speed with Reduced Rotational MassThe primary benefit of the Supersonic inner tube lies in its exceptionally low weight. By significantly reducing the mass at the outermost point of your wheel system, you lower the rotational inertia. This translates directly into faster, more explosive acceleration out of corners and a noticeably easier effort to maintain speed on long climbs. Your bike will feel more nimble, responsive, and alive, reacting instantly to your power input. This isn´t just a marginal gain, it´s a fundamental performance enhancement that you can feel on every pedal stroke, making it an essential upgrade for race day or any ride where speed is the goal.Engineered for a Competitive EdgeCrafted with Continental´s legendary precision, the Supersonic tube is a masterpiece of minimalist design without compromising on the brand´s commitment to reliability. Each tube undergoes a meticulous manufacturing process, including seamless construction and individual mould-curing. This ensures a perfectly uniform wall thickness, eliminating potential weak spots and providing a more consistent and dependable ride quality than conventionally produced tubes.This premium offering from the Inner tubes category is specifically tailored for high-performance Road Cycling. It features a reliable Presta valve with a 42 mm length, offering excellent versatility for a wide range of standard and medium-profile road rims. This length provides easy pump access without being excessively long, maintaining a clean and aerodynamic profile. For those using deep-section rims, the valve core is often removable , allowing for the seamless addition of valve extenders.Choose the Continental Supersonic when you demand the absolute lightest, fastest-rolling setup for your race machine. It is the secret weapon that could make the difference between the podium and the pack.Brand:ContinentalSpecifications:* Model: CONTINENTAL Tube ´´Race 28 Supersonic´´ / CONTI TUBE RACE 28´´ S42 SUP* Discipline: Road Cycling, Time Trial, Triathlon* Valve Type: Presta* Valve Length: 42 mm* 18-622 (28x3/4) * 20-622 (28x3/4) * 23-622 (28x7/8) * 25-622 (28x1) * 23-630 (27x7/8) * 25-630 (27x1)TW. tradeinn Bikeinn