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SRAM Red Rear Derailleur - 11 Speed Short 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 | Short |
| Drivetrain Speeds | 11 |
| Weight | 145 |
| Color | Black |
| keyword search | RD4620 |
| Chain Wrap Capacity (teeth) | 33 |
| Largest Cog | 28 |
