REVOLOOP Race Presta 80 mm Inner Tube: The Ultimate Performance Upgrade for Your WheelsElevate your ride and gain a tangible competitive advantage with the REVOLOOP Race Presta 80 mm inner tube. Engineered for the ambitious road cyclist who demands nothing but the best, this inner tube represents a paradigm shift in performance, weight, and reliability. Moving beyond traditional materials, the REVOLOOP Race is meticulously designed to reduce rotational mass and enhance your bike´s agility, making every watt of your effort count when it matters most. Whether you´re attacking a climb, sprinting for the finish line, or seeking new personal bests, this inner tube is your key to unlocking superior performance.The REVOLOOP.race is the lightweight tube for the agile, demanding racer.The racing bike tube weighs only 39 grams and, due to the specific material coordination of the thermoplastic polyurethane, is at the same time considerably more durable than a conventional butyl tube.The low weight reduces the rotating mass on the wheel and makes the Racer more agile in the sprint and on the track.The valve is made of particularly impact- and break-resistant thermoplastic and is ahead of its time.Minimum weight is paired with maximum performance.A specially designed valve foot prevents damage to the tube due to sharp edges on the valve bore.Unmatched Agility and Reduced Rolling ResistanceAt the heart of the REVOLOOP Race´s design philosophy is the pursuit of speed through intelligent engineering. Its incredibly low weight drastically cuts down on the rotating mass of your wheelset. This translates directly into a more responsive and nimble ride, allowing for faster acceleration and more efficient climbing. Furthermore, the advanced thermoplastic material exhibits significantly lower rolling resistance compared to standard butyl tubes. This means less energy is wasted deforming the tube as the wheel spins, ensuring more of your power is transferred directly to the road for maximum forward momentum.Revolutionary Durability and Valve TechnologyLightweight does not mean fragile. The REVOLOOP Race inner tube offers exceptional puncture protection and durability, giving you the confidence to push your limits on varied road surfaces. The seamless construction enhances its overall strength and air retention. Complementing the tube is a state-of-the-art valve system. The 80 mm Presta valve is crafted from a high-strength, impact-resistant thermoplastic, making it robust and resilient against accidental breakage. This longer valve is specifically designed for deep-section carbon and alloy aero wheels, ensuring easy and secure inflation. The unique, smoothly integrated valve foot is a critical design element that protects the tube from damage at the valve hole, a common point of failure, thereby extending the life of both your tube and your high-performance wheelset.---Technical Specifications* Product: REVOLOOP Race Presta 80 mm* Category: Wheels and tyres* Subcategory: Inner tubes* ETRTO Size: 18/28-622 (for 700c tyres with a width of 18mm to 28mm)* Valve Type: Presta (Sclaverand)* Valve Length: 80 mm* Approximate Weight: 39 grams* Material: High-Performance Thermoplastic* Key Features: Ultralight construction, low rolling resistance, high puncture resistance, impact-resistant valve, designed for deep-section aero wheels