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Specs

System: SRAM Force AXS E1

Speed: 12-speed

Chainrings: 50/37T

Spindle: DUB

Power Meter Accuracy: +/-1.5%

Power Meter Type: Dual-sided spider

Battery: CR2032, user-replaceable, 200hr life

Bottom Bracket: Sold separately

FAQ

How does the integrated power meter work?: The power meter is integrated into the spider, measuring deflection at both left and right crankarms to calculate power from each leg independently. This is called dual-sided (or bilateral) power measurement.

How long does the power meter battery last and how is it replaced?: The CR2032 coin cell battery is user-replaceable and rated for approximately 200 hours of riding. Battery level is visible in the AXS app.

Does this crankset include a bottom bracket?: No. A DUB-compatible bottom bracket matched to your frame's shell standard must be purchased separately. Confirm your frame shell type and width before ordering.

Best For

Road and gravel cyclists who want integrated dual-sided power data on a Force AXS E1 drivetrain without the cost and complexity of a separate power meter.

SRAM Force AXS E1 Power Meter Crankset - 50/37T Reviews:

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