WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 337 2026-MTB-999to2999 have a low weight and

have a low weight and an attractive design

Ideal for riders seeking professional-grade braking on technical terrain

92% polyester

ISO 6742-rated

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 337 2026-MTB-999to2999 have a low weight andPrecision 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