Tools

- Foldable and precise tool, used for re-aligning rear derailleur hangers and maintaining precise gear shifting - Compatible with all wheel sizes from 20? to 29?+ and screws directly into rear derailleur hanger threads - Precise measuring gauge can be locked in place, so you don´t lose you measurement when you push it against the wheel in different positions

- This chain tool can cover anything from 5 to 11 speed - Its handle doubles in function as a valve core remover for Schrader and Presta valves