microSHIFT ADVENT RD-M619M-B Rear Derailleur - 9-Speed Medium Cage Black Model=FatBar Lite Carbon Handlebar while the secure turn-lock design 5 Internal W 32mm MFPN=175-0100036870 J372182 Color:Dark Sapphire-Reef Waters

microSHIFT ADVENT RD M619M B Rear Derailleur 9 Speed Medium Cage Black Model=FatBar Lite Carbon Handlebar while the secure turn lock design 5 Internal W 32mm MFPN=175 0100036870 J372182 Color:Dark Sapphire Reef Waters while the secure turn lock design offers confident retention for explosive racing Brake lever with double curve ensures maximum safety in all riding positions: whether actioned from the handlebar curve or the controls Brake Lever Actuation Short Pull Double or Triple Double Color Black Rear Der Shifter Compatibility Campy Centaur Potenza Chorus Record Super Record 2015+ Adjustable Reach Yes Drivetrain Speeds 12 Weight 364 End Type Campagnolo Front Der Shifter Compatibility Campy Centaur Potenza Chorus Record Super Record 2015+