Fidlock Twist 550ml Bottle and Base Stock Item:Fidlock Twist 550ml Compact Drink Bottle System-Transparent Black Each serving contains 50 mg

Each serving contains 50 mg of caffeine

Smallest ever Mini Pump & CO2 inflator

which significantly lowers their weight

at least 150 openings on low charge

Change out Cooling Packs while you ride if desired (additional Cooling Packs sold separately)

Fidlock Twist 550ml Bottle and Base Stock Item:Fidlock Twist 550ml Compact Drink Bottle System-Transparent Black Each serving contains 50 mgThe TWIST bottle 550 compact lives up to its name: Due to its volume design, this drinking bottle does not need more space than the TWIST bottle 450 but transports significantly more liquid for the big thirst. Especially with very tight frame geometries, this bottle is a perfect option. The popular design language and grippy ergonomics for intuitive handling has been adopted, as well as the removable dirt cap and the self closing membrane for large