SRAM Red E1 DUB Aero crankset with power meter, 1x12, 50T
We are not the ones to rest on our laurels. So when we found ways to make our lightest and stiffest crankset even lighter, we went for it.
- A new process reduces the weight of our hollow carbon crankset by another roughly 29 g and to keep up with current assembly trends, we have also added a 160 mm length variant and most recently, 167.5 mm. The new Red E1 series cranksets feature an 8-bolt direct mount interface, which allows for endless chainring options.
- This particular version of the crankset is equipped with an aerodynamic 1x chainring with 50 X-Sync teeth and an integrated, highly accurate power meter, which is ready to help you break your personal records.
- The RED E1 crankset is the best tool to help you achieve your best. Our power meter has an accuracy of +/-1.5% and is not affected by temperature changes, and the direct mount X-SYNC chainring is aerodynamic and has an incredibly long lifespan.
- Red cranksets are available in lengths of 160, 165, 167.5, 170, 172.5, and 175 mm.
Material: Carbon
Chainrings: single chainring
Crankset spindle type: 29 mm (DUB)
Gears: 50 teeth
Technical designation: FC-RED-1P-E1
Technology: DUB, X-Sync
Spindle type: DUB
Chainline: 45 mm
For bottom bracket shell width: for all Sram Road DUB bottom brackets, not suitable for Ai rear triangle
Recommended chain: Sram Road Flattop
Package contents: right and left crank arm with APR spindle and chainring
| Groupset | SRAM Red |
| Gears | 1x12 |
| product ID | 285136 |
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