Red is SRAM's top of the line mechanical rear derailleur and in this version features a WiFli medium cage design for expanded cassette capacity up to 32t for those times you need a little or a lot of help getting up the hills.
SRAM spares no expense in the materials used in the construction of the RED Rear Derailleur. Red WiFli rear derailleurs feature a forged aluminum body with a carbon fiber cage and titanium hardware rounding out the package. To reduce drivetrain drag Red Rear Derailleurs include SRAM Black Box ceramic bearing pulleys.
Carbon/Aluminum construction with Titanium hardware
Low drag Black Box Pulleys with ceramic bearings
Shimano / SRAM 11
Chain Wrap Capacity
Rear Shifter Compatibility
SRAM Exact Actuation
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