The bite valve and tubing keep fluid on-demand without sucking in air for each drink which, as you know, is a bigger priority for riders than most manufacturers take time to address. When compared, the Speedfil F2 system is shown to have many of the same benefits of the standard Speedfil Hydration System, but more importantly, it shares the exclusive dual-splash resistant design that allows the rider to refill the system on-the-fly and it fits into a standard water bottle cage. Plus, if you want to use it with your own specialised screw-top water bottle, you can actually do that...and it'll work.
The F2 is perfect for triathletes, road racers, mountain bikers, as well as recreational riders. It's the workhorse of the Speedfil family of products. Take it to the podium on your next race.
• Easily refillable on-the-fly
• Dual splash resistant design
• Bite valve holds fluid at the ready
• Easy to mount on the down tube
• Easy to clean
• 100% BPA free (no nasty plastic after-taste)
• Tubing can be cut to the appropriate length for a customised fit
• Suits: Triathletes, Road racers, Mountain bikers, Recreational riders