WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 229 electric-bike 2008–2015 Air Tower 4

2008–2015 Air Tower 4

CentreLock

Integrated side lighting for added visibility from more angles

these new Aztec rotors are lighter and stronger but keep the same great feel and braking power

Reflective logo print for enhanced visibility

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 229 electric-bike 2008–2015 Air Tower 4Precision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 229 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) M4x8 Flat head screw Fasteners Included Compatibility Van Dessel