Osprey Seral 7 Hydration Pack - Claret Red - 2021 - 1.5L Replace Images Cons: It's not the lightest

Cons: It's not the lightest chain around

easy to install and setup

1-Hex wrench 3 mm

E-bike compatibility added

the Bell Full-9 is the end result of years of experience and detailed feedback from DH and BMX pros

Osprey Seral 7 Hydration Pack - Claret Red - 2021 - 1.5L Replace Images Cons: It's not the lightestPrefer an off the back hydration solution instead of an over the shoulder pack? The Seral 7 lumbar pack was made for you. Featuring an included 1. 5 litre lumbar reservoir and magnetic bite valve that attaches to the hip belt for easy access. Some lumbar packs have a tendency to creep around while you ride, we promise this one won't. Compression straps pull the pack into your lower back and wrap around your hips for supreme stability, even over