An Ultralight 44mm External Bottom Bracket and Lock Ring Wrench.
The 7075-T6 Aluminium is machined at Wolf Tooth Components facility in Minneapolis, USA. It features a 16 notch, 44mm External bottom bracket tool on one end and a 1 inch hex drive socket at the other. The Hex Drive end has 3 magnets positioned in it so the Wolf Tooth Ultralight Cassette And Rotor Lock Ring Socket Tool will snap into place.
The larger end of the red anodised tool also works to adjust the oversized centrelock disc lock rings.
Tipping the scales at just 88g, this is one seriously light tool and is perfect for travelling. It works great with the Wolf Tooth Components Tool Wrap too.
Note: this only includes the red tool, the cassette tool is additional and can be found here.