All major bottom bracket standards

Supplied in a pack of 2 bolts

Aluminium alloy spider provides increased stiffness

Self-seating magnet snaps back into place

6mm product weight: 4 bolts = 7g

Wheels Manufacturing CNC Dropout Derailleur Hanger - 094 Envelope Shipping All major bottom bracket standardsWhile 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.