SRAM Force AXS E1 Quarq Power Meter Crankset 172.5mm 48/35T DUB 2x12-Speed
The SRAM Force AXS E1 power-meter crankset combines lightweight carbon crankarms, a Quarq spider-based power meter and replaceable thread-mount chainrings. It delivers accurate training data, crisp front shifting and increased serviceability for SRAM Force AXS road drivetrains.
The Quarq power meter measures total power, cadence and left/right power balance with an accuracy of ±1.5%. Temperature compensation helps maintain consistent readings as conditions change, while ANT+ and Bluetooth connectivity allow pairing with compatible cycling computers and mobile devices.
SRAM’s 48/35T X-Range gearing provides a broad usable range while retaining smooth progression between gears. The consistent 13-tooth difference between the chainrings is engineered for fast and reliable front shifting.
Features
- Current SRAM Force AXS E1-generation power-meter crankset
- Lightweight and stiff carbon-fiber crankarms
- Integrated Quarq spider-based power meter
- Measures total power, cadence and left/right power balance
- Power measurement accurate to within ±1.5%
- Temperature-compensated power readings
- ANT+ and Bluetooth Low Energy wireless connectivity
- AXS-enabled for battery monitoring and firmware updates
- Approximately 200 hours of use from a replaceable CR2032 battery
- Replaceable aluminum thread-mount chainrings
- 48/35T X-Range gearing with a consistent 13-tooth jump
- Compatible with SRAM 2x12-speed AXS road drivetrains
Specifications
| Brand | SRAM |
| Series | Force AXS E1 |
| Model ID | FC-FRC-P-E1 |
| Crankarm Length | 172.5mm |
| Chainring Combination | 48/35T |
| Drivetrain Configuration | 2x12-speed road |
| Crankarm Material | Carbon fiber |
| Chainring Material | Aluminum |
| Power Meter | Quarq spider-based |
| Power Measurement | Total power with left/right balance |
| Power Accuracy | ±1.5% |
| Wireless Communication | ANT+ and Bluetooth Low Energy |
| Battery | Replaceable CR2032 coin-cell battery |
| Spindle Interface | SRAM DUB, 28.99mm |
| Bottom-Bracket Compatibility | All SRAM Road DUB bottom brackets |
| Chainline | 45mm standard road |
| Chainring Offset | 0mm |
| Power-Meter Interface | SRAM 8-bolt |
| Chainring Mount | SRAM thread mount |
| Compatible Chain | SRAM Road Flattop 12-speed |
| Color | Black / Carbon |
| SRAM MPN | 00.6118.739.010 |
| UPC | 710845915840 |
Included
- Drive-side 172.5mm Force E1 carbon crankarm
- Quarq AXS spider-based power meter
- 48/35T aluminum thread-mount chainring set
- Non-drive-side 172.5mm Force E1 carbon crankarm with DUB spindle
Please note: This is the standard 45mm-chainline road version, not a DUB Wide crankset. A compatible SRAM Road DUB bottom bracket, pedals and installation tools are not included unless specifically pictured.
This Force E1 system uses removable thread-mount chainrings, allowing the gearing to be changed or serviced without replacing the crankarms. Use only chainrings specifically designed for the compatible Force E1 power-meter thread-mount system.
This is a genuine SRAM OEM component and may be supplied without retail packaging. Please review the listing photographs for the exact included hardware and cosmetic condition. The CR2032 battery is a consumable item, and its remaining service life is not guaranteed.
Professional installation and initial power-meter pairing or calibration are recommended. Please confirm crank length, chainring gearing, chainline and frame bottom-bracket compatibility before purchasing.