No-sew abrasion element

CO2 cartridge screws directly into the plunger tool

Stage 1: cleaning chain

abrasion-resistant and flexible mix of fabrics

Osprey Seral 7 Hydration Pack - Black - 7L Pack - 1.5L Bladder PLP|Largest Cog No-sew abrasion elementPrefer 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