The TURBO WING SYSTEM – GORILLA is designed to fit the widest assortment of saddles of any of our dual rear-hydration systems, making installation a breeze! Includes 2 Carbon Fiber Gorilla Cages with 10 lb of grip! The Turbo Wings 6061-T6 Aluminum mounting chassis has 3 positions high, medium and low to allow you to adjust the system position on to fit the majority of saddles on the market. The TURBO WING is designed to be positioned in the aerodynamic “sweet-spot” directly behind the rider, minimizing drag and maximizing time gains. Depending on rider speed, it can save you between 120 and 195 seconds over the course of a full distance triathlon.