The Cyclus Tools derailleur hanger thread repair kit allows you to repair damaged gear hanger threads on aluminium frames. The tap cuts a new M12 thread to insert the repair bushings with screw lock (M10 inside thread).
• Tap kit for derailleur hanger threads in aluminium frames
• M12x1 cm drill bit
• Threaded insert with M12x1 cm outer dimensions and M 10x1 cm inner dimensions
• Material: stainless steel
In the box: 1x frame tap, 1x threaded insert