SRAM Red E1 DUB Aero cranks, 1x12, 50T
We are not ones to rest on our laurels. So when we found ways to make our lightest and stiffest cranks even lighter, we set to work.
The new process reduces the weight of our hollow carbon cranks by around 29g more and to keep up with current mounting trends we have 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 equipped with an aerodynamic 1x chainring with profiled X-Sync teeth, which is 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.
Material: Carbon
Converters: with one converter
Type of crank axis: 29 mm (DUB)
Gears: 50 teeth
Technical designation: FC-RED-1-E1
Technology: DUB, X-SYNC
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 APR axle and chainring
Groupset | SRAM Red |
Gears | 1x12 |
product ID | 285133 |

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