SRAM Rival AXS D1 Power Meter Crankset, 2 x 12-Speed, DUB Spindle

Detailed Specifications

• Brand: SRAM

• Model: Rival AXS D1 Power Meter Crankset

• Crank Arm Length: Available in 170mm, 172.5mm, and 175mm

• Drivetrain Speeds: 12-Speed

• Chainrings: Available in 46/33T or 48/35T Double

• Bolt Circle Diameter (BCD): 107 BCD

• Mount Type: Direct Mount SRAM

• Spindle Interface Type: SRAM DUB

• Material: Alloy crankarms

• Color: Black

• Intended Use: Road / Endurance / Gravel

• Pedal Spindle: 9/16"

• Bottom Bracket: Not included (compatible with SRAM DUB BBs)

• Chainline / Hub Compatibility: 135/142 Road Disc hubs < 415mm chainstay; 141/148 Boost hubs

• Defined Color: Black

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Additional Features

• DUB-PWR spindle-based power meter measures left-side power and calculates total watts with Quarq reliability.

• Proven Quarq technology ensures consistent and accurate data output in all weather conditions.

• Long 400+ hour battery life using a single user-replaceable lithium AAA battery.

• Lightweight, stiff alloy arms provide excellent power transfer and durability.

• Fully compatible with SRAM AXS 12-speed wireless drivetrains for smooth and precise shifting.

• Compact 46/33T gearing balances climbing efficiency with top-end speed, while 48/35T offers slightly taller gearing for faster terrain.

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Important Usage Notes

• Requires a SRAM DUB bottom bracket (sold separately).

• Compatible only with SRAM Rival eTap AXS 12-speed drivetrains.

• Not compatible with non-DUB bottom bracket standards.

• Professional installation recommended for proper torque and calibration.

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Riding Impressions

The SRAM Rival AXS D1 Power Meter Crankset brings Quarq’s legendary precision to a wider range of riders. Its DUB-PWR spindle-based system delivers reliable power metrics, while the lightweight alloy arms offer excellent stiffness and responsiveness. Whether you choose the 46/33T setup for endurance and climbing versatility or the 48/35T for faster road conditions, this crankset delivers efficient performance and consistent power data for training or racing.

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Disclosure

This listing includes crank arms with integrated 2x chainrings (46/33T or 48/35T) and a DUB-PWR power meter built into the spindle.
Bottom bracket, battery, and accessories sold separately.
Retail packaged with full SRAM manufacturer warranty.
Please retain your purchase invoice for warranty claims.