Unior Hanger Genie Derailleur Hanger Alignment Gauge PLP|Largest Cog 1-5mm T/L handle hex wrench

1-5mm T/L handle hex wrench

Direct mount derailleur hangers are not supported

380 Barcode: 710845729539

What does it include: 3mm

Unior Hanger Genie Derailleur Hanger Alignment Gauge PLP|Largest Cog 1-5mm T/L handle hex wrenchThe Hanger Genie is a foldable and precise tool, used for re aligning rear derailleur hangers and maintaining precise gear shifting. Its compatible with all wheel sizes from 20" to 29" and screws directly into rear derailleur hanger threads. A precise measuring gauge can be locked in place, so you dont lose your measurement when you push it against the wheel in different positions. Who's this item for: Mechanics looking for a compact, high quality and