Continental Tour Dunlop Inner Tube 40mm (Box of 50) - Reliable Performance for Every RideStock your workshop or prepare for a full season of uninterrupted cycling with the Continental Tour Dunlop Inner Tube, available in a convenient and economical 50-unit pack. As a cornerstone of the Wheels and Tyres category, these inner tubes are engineered by Continental, a brand synonymous with German quality and reliability, to meet the demands of daily commuters, long-distance tourists, and dedicated road cycling enthusiasts. This bulk package is the smart choice for bike shops, cycling clubs, or serious riders who demand consistent performance and want to ensure they are always prepared.Unwavering Reliability and DurabilityThe primary benefit of the Continental Tour series is the absolute peace of mind it provides. Each tube is meticulously crafted using a seamless, mold-cured vulcanization process. This advanced manufacturing technique ensures a perfectly round tube with a uniform wall thickness, eliminating the weak spots and seams found in lower-quality alternatives. The result is a highly dependable inner tube that offers superior resistance to punctures and failures, letting you focus on your ride rather than worrying about flats. Every single Continental tube is inflated and inspected at the factory, guaranteeing that it meets the highest quality standards before it even reaches the box.Superior Performance and ConvenienceExperience the advantage of excellent air retention. These inner tubes are designed to maintain tire pressure for longer periods, meaning you spend less time with the pump and more time on the road with optimal rolling efficiency and comfort. This 50-unit pack streamlines your maintenance routine, ensuring a high-quality replacement is always within reach, minimizing downtime for you or your customers.Main Features:* Seamless Construction: Provides a perfectly uniform and round tube for enhanced reliability and a smoother ride, preventing premature failure at the seams.* 100% Quality Inspected: Every tube is individually tested for air-tightness before packaging, guaranteeing performance right out of the box.* Dunlop Valve System: Equipped with a robust and user-friendly 40 mm Dunlop (DV) valve, also known as a Woods or English valve. This classic valve type is reliable, easy to inflate with a variety of pumps, and common on touring and city bikes.* Tour-Grade Durability: Specifically designed as part of the ´Tour´ family, this tube is built to withstand the rigours of everyday use, from rough city streets to long-distance touring adventures.* Exceptional Versatility: The ´All´ designation signifies this tube´s incredible compatibility, designed to fit a vast range of 27 and 28 tires, making it an indispensable and versatile part for any workshop.Brand: ContinentalModel Information:* CONTI TUBE TOUR WV* 28´´ 32/47-622/642 D40 ALLCompatible Tyre Sizes: This single tube model is compatible with a wide array of tyre dimensions, including:* 28-622 (28x1 1/8x1 3/4)* 32-622 (28x1 1/4x1 3/4)* 37-622 (28x1 3/8x1 5/8)* 40-622 (28x1.50)* 42-622 (28x1.60)* 47-622 (28x1.75)* 28-630 (27x1 1/8)* 32-630 (27x1 1/4)* 40-635 (28x1 1/2)* 44-635 (28x1.75x1 1/2)* CN