MAVIC Ksyrium Hooked Disc Road Bike Rim – Performance, Durability, and Tubeless SimplicityElevate your Road Cycling experience with the MAVIC Ksyrium Hooked Disc Rim, a benchmark in the world of performance Wheel rims. Engineered for discerning cyclists who demand a perfect balance of low weight, robust strength, and cutting-edge technology, this rim is the ideal foundation for a custom wheelset or a significant upgrade to your existing setup. Designed specifically for the demands of modern disc brake road bikes, the Ksyrium rim delivers confidence-inspiring control and a dynamic ride quality on every journey, from epic mountain climbs to fast-paced group rides.The Ksyrium rim is built on a legacy of innovation, offering tangible benefits that you can feel from the very first pedal stroke. Its intelligent design provides a lively and responsive feel without sacrificing the durability needed to handle imperfect road surfaces day after day. This is the perfect choice for riders and wheel builders looking to harness MAVIC´s renowned performance in a versatile and reliable package.Key Benefits:* Dynamic & Lightweight Performance: Experience faster acceleration and more efficient climbing. The rim´s profile is strategically refined to remove unnecessary material, resulting in a lower rotational weight for a noticeably snappier and more responsive ride.* Superior Strength and Durability: The upper rim bridge is completely sealed and incredibly strong, enhancing the rim´s overall stiffness and resilience. This robust construction ensures long-term reliability and a wheel that stays true, even under the high-stress forces of disc braking and rough roads.* The Easiest Tubeless System: Featuring MAVIC´s proven tubeless technology, this rim makes setting up tubeless tires simpler and more reliable than ever. The unique rim bed profile ensures a secure, airtight seal without the need for conventional rim tape, reducing weight and eliminating a common point of failure. Enjoy the benefits of lower rolling resistance, improved comfort, and reduced risk of punctures.* Versatile Tire Compatibility: The classic hooked rim design provides maximum versatility, allowing you to safely mount any standard clincher tire, whether you choose to run a modern tubeless setup or a traditional tube-type system. This gives you the freedom to select the perfect tire for your riding style and conditions.Main Features:* A disc-brake-specific profile engineered to handle braking forces with superior integrity.* A fully sealed and solid upper rim bridge, which eliminates the need for rim tape with tubeless setups and significantly increases structural stiffness.* A precisely welded and milled rim joint creates a perfectly balanced and strong connection for smooth braking and consistent performance.* A traditional hooked bead design for secure and reliable compatibility with the widest range of UST tubeless and tube-type road tires.Technical Specifications:* Use: Road Cycling* Category: Wheel rims* Brake Type: Disc Brake Only* Tire Compatibility: UST Tubeless and Tubetype (Clincher)* ETRTO Size: 622x19TC Road or 622x21TC Road * Internal Rim Width: 19 mm or 21 mm * Rim Height: 22 mm* Drilling: 24 holes with a specific non-drilled upper bridge design* Valve Hole Diameter: 6.5 mm (Presta)* Recommended Tire Widths: 25 mm to 32 mm