Osprey Seral 7 Lumbar Pack - One Size Black Handle Lock System Lightweight at 45 grams a

Lightweight at 45 grams a pair

Elliptical Direct Mount Chainring for SRAM 8-Bolt cranks

7g Steered OD 28

Low profile thick central knobs offer minimal rolling resistance while higher lateral knobs allow fast cornering control

Model Vesper Front/Rear Front Axle/Spacing (mm) 12x100 Hole 24 Spoke J-Bend Brake Center Lock Color Matte Black Weight 181g Axle Size 12X100mm Cassette Body Type CL Hub Drilling 24H

Osprey Seral 7 Lumbar Pack - One Size Black Handle Lock System Lightweight at 45 grams aThe 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