Profile Design FC35 Drink System Bottle Kit

The only potential drawback with the water reservoir in the FC35 Drink System is the possibility of accumulating funk or the lingering taste of hydration mix flavoring when you're just using water on a training ride. Having a spare FC35 Drink System Bottle Kit on hand lets you replace the reservoir if it has a fungus among it or for H2O only rides. The straw can be switched to a fore or aft position, depending on the particulars of your aero bar reach and stack, and the splash back guard means you can refill it quickly without breaking pace from bottles mounted on your cage or under your saddle.