Stiffer and lighter original hangers, Ridea rear derailleur hangers for Birdy give you the option to run Shimano direct mount derailleurs without the bracket axle unit, providing a better shifting action.
P/N
RD compatibility
Frame compatibility
Material
Weight
Colors*
PHKBD1
Shimano direct mount
Mark 2 frames (2006 to 2015)
CNC alloy
13 g
black, red, gold, silver
PHKBD2
Shimano direct mount
Mark 3 frames (2015 to present)
CNC alloy
14 g
black, red, gold, silver
PHKBD3
Shimano standard mount
Mark 3 frames (2015 to present)
CNC alloy
14 g
black, red, gold, silver
*More colors are available as a customization option.
