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Specifications

  • System: SRAM Rival XPLR AXS E1
  • Speed: 12/13-speed
  • Configuration: 1x
  • Chainring: 42t
  • Spindle: DUB
  • Chainline: Wide
  • Power Type: DUB-PWR spindle-based
  • Material: Aluminum
  • BB Sold Separately: Yes

FAQ

What is DUB-PWR spindle-based power measurement?

DUB-PWR measures power via strain gauges integrated into the DUB spindle rather than the spider. This provides dual-sided power data and allows the spindle-based power meter to be transferred between cranksets. Data is transmitted wirelessly via ANT+ and Bluetooth.

Is a bottom bracket included?

No. A DUB bottom bracket is required and sold separately. Confirm your frame's shell standard before ordering.

What crank lengths are available?

Multiple crank lengths are available. Check the product variant selector for specific lengths stocked at DCL.

Best For

Data-driven gravel cyclists running SRAM Rival XPLR AXS who want spindle-based power measurement at the most accessible XPLR power meter price point with a wide chainline 42t setup.

SRAM Rival 1x XPLR AXS Power Meter Crankset - Wide | 42t Reviews:

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