Pump head type: Fitted with the updated and redesigned ABS1 Pro chuck

Supplied in a pack of 2 bolts

All major bottom bracket standards

Aluminium alloy spider provides increased stiffness

Integrated heel system ensures efficient heel retention

Wheels Manufacturing CNC Dropout Derailleur Hanger - 094 Envelope Shipping Pump head type: Fitted withWhile 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.