Wheels Manufacturing CNC Dropout Derailleur Hanger - 027 eBay it only works with QR

it only works with QR end caps

The previous G03A and G03S pads were a newer resin compound that had 40% longer wear resistance than the previous G02A and G02S pads

non-corrosive

XT BR-M8120

which provides easy adjustments via the cam-actuated adjustment system

Wheels Manufacturing CNC Dropout Derailleur Hanger - 027 eBay it only works with QRWhile 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.