Wheels Manufacturing, Dropout 170, Derailleur hanger, Ridley

Wheels Manufacturing, Dropout 242, Derailleur Hanger, Wheeler, Haibike, Toba

Wheels Manufacturing, Dropout 558, Derailleur Hanger, #558, Marin

Wheels Manufacturing, Dropout-522, Derailleur Hanger, #522, Evil

Wheels Manufacturing, 234, Derailleur dropout, Bianchi