GT Derailleur Hanger (Roundabout, Traffic, Nomad, Passage, Transeo) - K33177
GT Derailleur Hanger (Roundabout, Traffic, Nomad, Passage, Transeo) - K33177, This is a derailleur hanger for the following GT bikes: 2017 Roundabout 2017 Talera 2016-2018 Nomad 2017 Passage 2016-2018 Traffic Series 2016-2018 Transeo