WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 464 Giant_kids 1 x Shimano ULTEGRA CS-R8100

1 x Shimano ULTEGRA CS-R8100 12-speed Cassette incl

For secure hold of the chainring bolts (interrupted screw slots or Torx T40 screws) when changing chainrings

Note: FSA MegaExo spindles can be between 24

Axle Length: 174mm

Effective at keeping a comfortable body temperature in a variety of climates

WHEELS MANUFACTURING REPLACEABLE DERAILLEUR HANGER/DROPOUT 464 Giant_kids 1 x Shimano ULTEGRA CS-R8100Replaceable derailleur hanger designed to upgrade or replace worn dropouts on your bike frame. Features a stiffer, more rigid construction that enhances shifting precision and responsiveness. Reduces play in the rear derailleur mounting point, delivering smoother gear changes and improved drivetrain performance. Compatible with model 464 specifications. Protects your frame by absorbing impact from drops and crashesreplace the hanger instead of