The Torpedo Versa 500 from Xlab is a carbon fibre aerodynamic aerobar hydration system - in other words, a super swanky water bottle that you can attach to your bike for easy access. The Torpedo is compatible with Garmin bike computers and multisport watches, and it also comes with the Aero Computer Mount so you can use it with non-Garmin computers. You can either raise the computer mount up to tuck in an extra bottle for race day or lower it down for a standard bottle to provide you with a better view on training days.