WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 420 over-2500 The geometry of the mechanism

The geometry of the mechanism is designed for easy engagement in all conditions

Velcro closures for a customizable and adjustable fit

Patented Python self-tightening helical core design constricts around the bar the instant that the grip starts to twist

the Corsa Control adds a textured shoulder tread to the mix

Laser etched for easy part identification

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 420 over-2500 The geometry of the mechanismPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 420 model ensures perfect alignment and reliable shifting performance. Built to restore your bike's drivetrain geometry with the accuracy of original equipment. Features CNC machined 6061 aluminum Black anodized finish Attaches to frame with (1) m3x10FS Flat Head Screw For use with Shimano Direct Mount derailleur