WINORA Exal ZX 19 Shimano Nexus 7s Rear Wheel: The Ultimate Upgrade for Durability and Smooth RidingTransform your daily commute and urban adventures with the WINORA Exal ZX 19 Skid, a premium rear wheel engineered for reliability and performance. This 28 / 700c wheel is the perfect fusion of robust construction and sophisticated technology, designed for cyclists who demand low maintenance without sacrificing quality. Whether you´re navigating busy city streets or enjoying a long-distance tour, this wheel provides a consistently smooth and controlled experience, making it an essential upgrade for your road, trekking, or city bike.The heart of this wheel is the legendary Shimano Nexus 7-speed internal gear hub. This masterpiece of engineering seals all the complex gear mechanisms away from dirt, water, and grime, drastically reducing maintenance and ensuring flawless shifting in any condition. A major benefit of the Nexus hub is the ability to change gears even when you´re stationary—a true game-changer at traffic lights or on steep inclines. Say goodbye to clunky derailleurs and enjoy a clean, streamlined look on your bicycle.Built for strength and longevity, the wheel features a durable Exal ZX 19 aluminum rim. This high-quality clincher rim is designed to handle the rigors of daily use, offering exceptional stability and performance. The rim's construction includes reinforced eyelets at each spoke hole, which significantly increases strength and prevents spoke nipples from pulling through under tension, ensuring a longer lifespan for your wheel. Its versatile 19mm internal width is perfect for a wide range of road and city tires, allowing you to customize your ride for optimal comfort and grip.This rear wheel streamlines your bike´s appearance and function. It is designed without provisions for external rim or disc brakes, instead relying on the highly effective and intuitive backpedal coaster brake integrated directly into the Shimano Nexus hub. This system provides powerful and predictable stopping power in all weather conditions, all with a simple backwards pedal motion, contributing to a minimalist and clean bike aesthetic.---B-Wheel 28 X 1.75 Shim. 7-Gear 36 L. ZX 19 black/silv.Niro-Spokes Technical Specifications:General:* Wheel Size: 28 - 700c* Rim Type: Clincher* Position: Rear* Brake Compatibility: Integrated Coaster Brake (Without mounts for rim or disc brakes)Rim Details:* Model: EXAL ZX 19* ETRTO: 622-19* Spoke Holes: 36, with eyelets for enhanced durability* Valve Opening: 6.5mm (Schrader/AV)Hub Details:* Model: Shimano Nexus 7-Speed Internal Gear Hub* Gearing: 7-gears* Brake System: Integrated Coaster Brake (Backpedal Brake)* Hub Width (O.L.D.): 128mm