Abbey Tools PreHag Hanger Alignment Gauge

- A simple tool that is meant to gauge derailleur hanger alignment without having to remove the rear wheel - Presses onto largest cog on bike to quickly provide a reference to judge if further attention is needed - Made in the USA: Bend, OregonToday's Stock Status 10+ Available to ship in 2-4 Business Days UPC: 739189838899 EAN: Not available Manufacturer Part Number: FRM-STD-PREHAG AT0000 175168-Q0-L