Delta 425 XT ISM Compatible Rear Bottle Cage System

XLab Delta 425 XT ISM Compatible Rear Bottle Cage System

Designed for performance-focused triathletes and Ironman competitors, the XLab Delta 425 XT ISM-Compatible Rear Bottle Cage System delivers exceptional adjustability, stiffness, and lightweight functionality. Featuring the premium Gorilla XT carbon fibre cage, this system offers a secure 14lb grip to keep your bottle firmly in place, even during intense rides. Engineered for ISM Adamo saddles with transition hooks, including Adamo Attack and PN 1.1 saddles, it ensures a precise fit and maximum reliability. With anti-vibration locking hardware, the Delta 425 XT keeps your hydration stable, so you can focus on your performance.

Weighing just 165 grams, this system combines durable alloy arms with advanced aerodynamics. Unlike seatpost-mounted hydration systems, the Delta 425 XT mounts directly to your saddle, positioning the cage discreetly behind you to minimize drag and improve speed. Perfect for race day or training, the XLab Delta 425 XT is one of XLab’s most popular systems, trusted by triathletes for its lightweight, secure, and aerodynamic design. Stay hydrated without compromising performance.