SRAM Red WiFli Rear Derailleur - 11 Speed Medium Cage Black MFPN=4093700 Ventilation: excellent ventilation through 11

Ventilation: excellent ventilation through 11 air inlets and 6 air outlets

} Air Shaft Solo Air - Lyrik B1/Yari (180mm 27

Pad Spring Included Cooling Fins No Disc Pad Material Metallic Model Compatibility Elixir DB Level Level T Level TL Pad Shape SRAM Level/2 Piece Road

Open design promotes mud clearance

Industry Nine Hydra Classic mountain hubs are loaded with features every rider will appreciate such as revolutionary 0

SRAM Red WiFli Rear Derailleur - 11 Speed Medium Cage Black MFPN=4093700 Ventilation: excellent ventilation through 11SRAM Red WiFli Rear Derailleur 11 Speed Medium Cage Black. Top of the line rear derailleur with generous use of carbon fiber and titanium for maximum performance at minimal weight. Carbon fiber and aluminum construction Ceramic bearing pulleys Titanium hardware TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Medium Drivetrain Speeds 11 Weight 152 Color Black keyword search RD4621