Derailleur Hanger for Giant Avail Brava Defy Envie LIV Propel Revolt TCR Thrive and More 167 Black workwarehouse NONDESRUCTIVE DETECTION up to 3/4-Inch

NONDESRUCTIVE DETECTION up to 3/4-Inch deep using Electromagnetic field (EMF) technology

3 wing design for smooth cutting

DERNORD 1-1/2" Tube OD Elbow 90 Degree Sanitary Pipe Fitting SS304 Tri Clamp 1

ENJOY COFFEE WITH FRIENDS (THE PERFECT BLEND)

Derailleur Hanger for Giant Avail Brava Defy Envie LIV Propel Revolt TCR Thrive and More 167 Black workwarehouse NONDESRUCTIVE DETECTION up to 3/4-InchDerailleur Hanger for Giant Avail Brava Defy Envie LIV Propel Revolt TCR Thrive and More 167 Black Read more : Derailleur hanger is a metal extension of the rear dropout through which a rear derailleur is mounted. If the rear derailleur is damaged, mostly likely the derailleur hanger could be damaged as well and has to be replaced. It's also recommended to carry a spare derailleur hanger when riding a mountain bike. Below is a reference of