H73: derailleur gear hanger, GT Part Number ATIDH0031, the same Pilo D80, dropout for bike frames

H73 Alloy Rear Derailleur Hanger.

Compatible with models of following brands (not exhaustive) :

• Garneau:
  Axis - 2015
• GT:
  Four - 2009
  GTR - 2005-2006
  GTR 1.0, 1.2, 1.3, 1.4 - 2006
  GTR Alloy - 2007
  GTR GTw Series Four - 2008
  GTR GTw Series Three - 2008
  GTR GTw Series Two - 2008
  GTR Series - 2009
  GTR Series 2, 3, 4, 5 - 2008-2013
  GTR Type CX - 2008-2012
  Legato - 2007
  Legato - 2009
  Legato 2.0 - 2008
  Legato 2.0,3.0,4.0 - 2008
  Legato GTw 2.0, 3.0, 4.0 - 2008
  Lotto - 2000
  Road Bike - 2000-2001
  Series 1, 2 - 2006
  Three - 2009
  Type CX - 2009-2010
  Type CXI - 2010
  ZR - 1999-2000
  ZR 1.0,2.0,3.0,4.0,5.0 - 2001
  ZR Road 1000-5000 ZRX - 2000
  ZRX and Other ZRS - 2001
• Jamis:
  Aragon - 2000-2005
  CC 1.0 - 2003-2011
  CC 2.0 - 2003-2011
  Citizen 2.0 - 2009
  Citizen 2.0 Lady - 2009
  Citizen 3.0/2.0 - 2011
  Citizen 3.0/2.0 Femme - 2011
  Citizen 3.0/2.0/1.0 - 2010
  Citizen 3.0/2.0/1.0 Femme - 2010
  Commuter 2.0 - 2009
  Commuter 2.0 Lady - 2009
  Crosscountry - 2000-2001
  Crosscountry SC - 2002
  Crosscountry SX - 2001-2002
  Durango - 2000
  Durango Sport SX - 2001
  Explorer 2.0 - 2005
  Explorer 2.0 - 2003-2004
  Explorer 3.0 - 2003-2005
  Explorer 4.0 - 2003-2005
  Tangier - 2001-2005
• Opus:
  Andante - 2015
  Cantate 2.0 - 2014
  Othello 1.0 & 2.0 - 2014
  Sibelius - 2015
• Schwinn:
  CX - 2007-2009
  Fastback Series - 2002-2009
  Le Tour - 2010-2011
  Le Tour Series - 2007-2010
  Super Sport Series - 2003-2009
  Team In Training - 2009

Number of fasteners: 1
The necessary screw M8 Chainring Bolt
Mounting on frame:    Outer
Axle diameter:     10mm (Standard QR)
Material:     aluminium
Color:  Black, Silver
Derailleur mount type:     Standard mount

Replaces :
GT aka # ATIDH0031
Pilo D80
Derailleur Hanger #23
Marwi GH-123