The sophisticated Crux 2L Reservoir from CamelBak is an optional drink reservoir for bike backpacks. The large opening of the Big Bite valve ensures that you are optimally supplied with liquid. The Leak-Proof lever makes opening and closing even easier. Thanks to the quick-link system, you can also quickly and easily disconnect the drinking tube from the bladder and the large opening makes filling and cleaning the bag child's play. Filling is even possible with just one hand thanks to the light lever under the opening. The Crux reservoir has an anti-bacterial coating on the inside and is also 100% bisphenol-free. Simply ingenious for hydration on your tours!