WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 172 Mechanic & Workshop Accs Pedal system: SPD / Flat

Pedal system: SPD / Flat

Stealth-a-majig™ connector makes initial setup fast and convenient

Leak-proof cap is easier to open and close

Front light: Acid PRO 20 CMPT

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 172 Mechanic & Workshop Accs Pedal system: SPD / FlatPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 172 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) M6 Chainring Bolt Fastener included Trek Part #W301608 Compatibility