Special direct mount hanger. Increases the rigidity of rear derailleur by improving the shift accuracy in the critical situations. It also redices the overall weight by a few grams while easing the wheel changing operations.
Specifications
Material: Aluminium 6080
Technology: CNC Machined
Compatibility: Dogma F/10/12, Disc Brake bikes only
Rear derailleur compatibility: Shimano DuraAce 9100/9150, Shimano Ultegra 8000/8050
Mfr Claimed Weight
24g