SRAM RED eTap AXS E1 Power Meter Crankset — DUB Bottom Bracket Compatibility, 12-Speed Wireless Groupset Integration

Description

29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride Measures right and left leg power balance X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity 50/37T, 48/35T and 46/33T chainring combos available Available in 160, 165, 167.5, 170, 172.5, and 175mm lengths

Specifications

Speeds: 12 BB Compatibility: All SRAM Road DUB BBs Chainring Size: 46/33T, 48/35T, 50/37T Crank arm length: 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm Chainline: 45.0mm BB Spindle Interface: DUB Chainring material: Aluminum Bolt Circle Diameter (BCD): Direct Mount (DM) Power meter: Yes Power Meter Type: Spider Weight (g): 580 Weight Based On: 172.5mm length with 48/35 chainrings and coin cell battery

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