The CO2 Flex Hose (CFH) is a high pressure

Hydroguard™ technology inhibits the growth of bacteria in the tube

We would not recommend this for aggressive and gravity oriented riding

5"" headset cups and BB30

45mm nipples)

Evoc Stage 18L Hydration Pack - Black Out of Stock The CO2 Flex Hose (CFH)For riders that want to have it all on the trails then the Evoc Stage 18L Hydration Pack is one to check out. With a decent 18 litre cargo storage capacity you can fill it with all the bits and pieces you need for a whole day of trails. It will suit bladders up to 3L in capacity (sold separately) and has more than enough compartments for things like sunglasses, tools, snacks, knee pads and even a place for your helmet. Evoc has a brilliant design with