For double gearing configurations
Weight: 145 g.
If you want for the fastest, quietest shifting around, look no further. The SRAM RED Rear Derailleur, short cage, has been designed to deliver the performance advantage you've come to expect from SRAM. The derailleur is designed with our Exact Actuation technology for precise, efficient shifting. Sram paid attention to the finer details, like adding a hollow titanium anchor bolt and even refining tooth geometry of the jockey wheel. The result is that the chain runs through the RED Rear Derailleur smoother and quieter than ever before.
Minimum Sprocket: 11 tooth
Maximum Sprocket: 28 tooth