WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 21 BB86/92 Threaded BB shell width: 68/73mm

Threaded BB shell width: 68/73mm

quad sealed bearings

BB-MT800 and BB-MT801 bottom brackets using impact wrenches

TAKE BIKE SECURITY TO THE NEXT LEVEL

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 21 BB86/92 Threaded BB shell width: 68/73mmPrecision engineered replacement derailleur hanger from Wheels Manufacturing, crafted in their Colorado workshop to exacting tolerances. The 21 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) M8 Chainring Bolt Replaces: Giant Part #RE78E Kona Hanger Type I