Osprey Siskin Hydration Pack - Slate Blue - 12L - 2021 - 2.5L Bladder Ignore Wholesale Tier 2 Brand Rule Hub width compatibility: The WAG-4

Hub width compatibility: The WAG-4 will work with any hub width

Chainline: Dictated by the chainring

Beam Angle: 180°

and down tubes from 30 – 100mm wide

Osprey Siskin Hydration Pack - Slate Blue - 12L - 2021 - 2.5L Bladder Ignore Wholesale Tier 2 Brand Rule Hub width compatibility: The WAG-4The Siskin pack strikes the perfect balance between the two extremes of not having enough storage and having too much storage so that you end up weighed down with too much gear. It's somewhat of the Goldilocks of packs as it gives you plenty of room to store and organise your gear but you won't need to hire a Sherpa to get you to the top of the hill. The main compartment has a U zip so you can open it right up and lay it flat to easily access all your