XLAB's Torpedo System 100 is the cutting-edge of aerodynamics, combined with ultra-light design and state-of-the-art ergonomics... your next hydration system is here! The Torpedo System 100 is a low-cost refillable BTA system. You can fold the straw with 2 different positions and have your computer in front of the system in easy, line of sight to keep your focus on the road ahead. The system includes XLAB's aluminum Torpedo Mini Mount, Vee Bottle Cage, Aero Computer Mount, 2 Lids, Straw and Bite Valve and all necessary hardware. It's vertically and horizontally adjustable and aerodynamically, it's invisible!