Wheels Manufacturing Derailleur Hanger - 172 MFPN=9436 front/rear rear (XD) axle/spacing (mm)

front/rear rear (XD) axle/spacing (mm) 12x157 Super Boost hole 32h color black weight 295g

ASR and ESP

Pro compound: is suited for DH/aggressive use where brakes are subject to maximum levels of heat

The perfect Mechanics Shirt to wear while wrenching on your bike

barrel material aluminum max psi 90psi color lite gray length 140mm weight 89g

Wheels Manufacturing Derailleur Hanger - 172 MFPN=9436 front/rear rear (XD) axle/spacing (mm)Wheels Manufacturing Derailleur Hanger 172. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. These