SRAM Red E1 DUB cranks, 172.5 mm, 2x12, 50/37T
- The new process reduces the weight of our hollow carbon cranks by around another 29g, and to keep up with current assembly trends, we've added a 160mm and most recently 167.5mm length variant. The new Red cranks of the E1 series have an 8-screw direct mount interface, which also allows the installation of a power meter.
- This variant is basically fitted with one-piece derailleurs in a combination of 50 and 37 teeth, which are ready to help you beat your personal records.
- Red cranks are available in lengths of 160, 165, 167.5, 170, 172.5 and 175 mm.
Converters: with two converters
Gears: 50x37 teeth
Type of crank axis: 29 mm (DUB)
Technical designation: FC-RED-E1
Technology: OAK
Chain line: 45 mm
For the width of the center sleeve: for all Sram Road DUB center composition
Recommended chain: Sram Road Flattop
Package contents: right and left crank with DUB axis and converters
Groupset | SRAM Red |
Gears | 2x12 |
product ID | 284904 |

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