Screw should face rider

The larger end fits the 6-splines of the 9mm OD of the threaded eyelets of the "FORE drilled rim adapters" found on rims such as the Mavic XM819

With a glass-filled composite body and hollow steel spindle

Compatible with all Eagle derailleurs

USWE Outlander-3 Hydration Pack - Black - 1.5L Do Not Ship Internationally Screw should face riderWhen all you need is some water, your phone, and some spares and tools, you don't want to have to carry a big ol' pack that's uncomfortable and annoying. That's where the Outlander 3 pack comes in! You can barely feel the pack, and it can store pretty much anything you'll need for pretty much any length ride. Who's this for: The Outlander 3 is great for riders who want to be able to carry a decent amount of water, a few spares and some small tools.