6-in-1 Hex Set
This portable set of hex keys is an essential tool for any biking enthusiast. The Kikkerland Fixie 6-in-1 Hex Set isn't just for fixie bikes—it works on all bicycles. Use these ball-and-hex Allen wrenches to tighten or loosen up whatever ails your bike. Set includes 6mm, 5mm, 4mm, 3mm, 2.5mm and 2mm hex keys. Comes with a mini carabiner hook to easily attach to your keychain.