XLAB Delta 425 Rear Hydration System The XLAB Delta 425 Rear Hydration System is a lightweight, adjustable single-bottle carrier designed for triathletes and cyclists. Compatible with ISM Adamo saddles (transition hook, Attack, PN 1.1 models), it offers aerodynamic hydration for triathlons and long rides. Key Features Gorilla Cage: 10 lb grip carbon fiber cage (or 14 lb Gorilla XT option) prevents bottle launches. Aerodynamic Design: Saddle-rail mounted to minimize drag, saving 102–129 seconds at 20–30 mph. Adjustable Fit: Offers cage angle and height adjustments for a custom position. Stainless Steel Chassis: Ensures stability with anti-vibration locking hardware. Storage Options: Compatible with Aero Pouch 300 or Multi-Strike Repair Holder (sold separately, one at a time recommended). Fit and Performance Weight: ~165g, lightweight for performance cycling. Benefits: Secure bottle retention, easy access, and enhanced aerodynamics for triathlons. Care Instructions Clean with mild soap and water, store dry, and check bolts periodically for secure mounting. Why Choose It? Priced at $89.95–$109.95, the XLAB Delta 425 delivers reliable, aerodynamic hydration for ISM saddles. Available at xlab-usa.com or amazon.com. Google Product Category: Sporting Goods > Outdoor Recreation > Cycling > Bicycle Accessories > Bicycle Hydration Systems
