Wheels Manufacturing Derailleur Hanger - 284 Controllers Is the BMC Roadmachine X

Is the BMC Roadmachine X ONE Built for Your Next Adventure

It is both cost-effective and powerful enough to tackle even the most neglected drivetrains

or on the trainer

with the added benefit of being impossible to miss inside a crowded kit bag or dark saddlebag compartment

Wheels Manufacturing Derailleur Hanger - 284 Controllers Is the BMC Roadmachine XWhy Choose the Wheels Mfg Derailleur Hanger 284? The Wheels Manufacturing Derailleur Hanger 284 delivers a stiffer, more accurate derailleur interface than OEM hangers achieve, thanks to CNC machined 6061 aluminum construction that holds tighter tolerances than the offshore produced hangers found on most production bikes. Stiffer means more consistent shifting: your derailleur stays in its indexed position under load instead of flexing slightly with