Frame tap

The Cyclus Tools frame tap allows you to cut or re-drill the derailleur hanger threads on your bicycle. The frame tap made of stainless steel can also be used to fit front derailleur bolts.

Details:
Frame tap to cut or re-drill gear hanger threads
For a clean rear derailleur installation
For right-hand threads
M 10 x 1 cm
Material: stainless steel  

Manufacturer: RA-CO GmbH, Fichtenweg 37, 99098 Erfurt, Germany , cyclus.ra-co.de/