WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 337 Bottom Bracket Solutions black/silver

black/silver

FSA use the state-of-the-art materials like Silicon Nitride formed ceramic ball bearings

1 x HRM Swim

Tire: UST Tubeless and tubetype

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 337 Bottom Bracket Solutions black/silverPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 337 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) custom M4x8 Flat head screw Fastener not Included Replaces Norco