WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 437 T47 Wider clearance with larger tire

Wider clearance with larger tire sizes

Shimano XT/SLX drivetrain & FSA Grid crankset

Moisture wicking properties manage sweat

bigger jumps

For electric wire EW-SD50

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 437 T47 Wider clearance with larger tirePrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 437 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 (2)M4 x 10 Flat Head Pinnacle part# bgrd 10 (QR) For QR only, See