Sram Force AXS Wide D2 2x DUB Power Meter Spindle Chainset - 12 Speed

The 43/30T chainring combo combined with a wide chainline increases tyre clearance while providing ideal gearing for venturing off-road. But gravel riders need power measurement too, so SRAM elegantly integrated Quarq technology into the DUB spindle, stealthily gathering the data you need to progress.

FEATURES

• DUB-PWR spindle-based unit measures left side power to calculate total watts
• Proven Quarq reliability and accuracy
• Long battery life (400+ hours) to power a season of rides
• User replaceable AAA lithium battery
• DUB bottom bracket adds durability and simplicity
• Waterproof (IPX7 waterproof to 1 meter for 30 mins)
• Lightweight (less than 40g heavier than standard crankset)
• Wide chainline crankset for bikes with up to 700x45c or 27.5x2.1” tire widths (43/30T chainrings only)

SPECIFICATIONS

• Speeds: 12
• BB Compatibility: All SRAM Road WIDE DUB BBs, except Ai
• Chainring Size: 43/30T
• Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm, 177.5mm
• Chainline: 47.5mm
• BB Spindle Interface: DUB
• Chainring material: Aluminum
• Guard: n/a
• Bolt Circle Diameter (BCD): Direct Mount (DM)
• Crank arm material: Carbon
• Color (Crank arm): Iridescent
• Power meter: Yes
• Power Meter Type: Spindle