Wheels Manufacturing CNC Dropout Derailleur Hanger - 144 YGroup_7033475137581 The beauty of this design

The beauty of this design is that the bike is clamped on via the front wheel

heat treated for long life

they made a long list of "must-haves"

each side features 8 pins

Hose joint Straight

Wheels Manufacturing CNC Dropout Derailleur Hanger - 144 YGroup_7033475137581 The beauty of this designWhile most derailleur hangers on bikes are cast from low quality alloy, the Wheels Manufacturing hangers are machined from billet 6061 aluminium. This means they are significantly tougher, and typically fit better too. Wheels Manufacturing makes hangers for almost all models. Features: CNC machined 6061 aluminium. Black anodised finish.