Osprey Seral 7 Lumbar Pack - One Size Black ModelNumber=18251 1 Single-Clamp Lock-On system makes

1 Single-Clamp Lock-On system makes installation a breeze and ensures that your grips stay put no matter what the conditions

Developed with pure speed in mind

It's hard to beat at the price

Modern mountain bikes have redefined what riders are capable of pushing the requirements for extreme-duty power further than ever before

Wheel size: 27

Osprey Seral 7 Lumbar Pack - One Size Black ModelNumber=18251 1 Single-Clamp Lock-On system makesThe Osprey Seral lumbar pack is perfect for the minimalist looking for something other than a traditional over the shoulder pack. The Seral features a dedicated hydration compartment that stores an included 1. 5L lumbar reservoir and compresses for stable carry. Dedicated hose magnet attaches the bite valve for easy access. Easily accessible zippered main compartment with internal tool organization Dual zippered hip belt pockets Front panel bungee