We’ve taken the reliability, elegance and features of Quarq’s legendary crank-based power meter and dropped the barrier to entry. This power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.

• Power meters returned to QBP are subject to a 30% restocking fee, unless product and packaging are unopened, unused, free of damage, and can be sold as new
• Wide chainline crankset for bikes with the widest gravel tires
• DUB-PWR spindle-based unit measures left side power to calculate total watts
• An elegant integrated design
• Proven Quarq reliability and accuracy
• Long battery life (400+ hours) to power a season of rides
• User replaceable lithium AAA battery
• DUB bottom bracket (sold separately) adds durability and simplicity
• Waterproof (IPX7 waterproof to 1 meter for 30 mins)
• Lightweight (less than 40g heavier than standard crankset)
• Direct mount chainring
• Number of Chainrings: Single
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay
• Spindle Interface Type: SRAM DUB
• Chainring BCD: Direct Mount SRAM
• keyword search: Rival AXS
• Color: Black
• Crank Intended Use: Gravel
• Pedal Spindle: 9/16"
• Crank Length (mm): 160
• Rings: 40
• Drivetrain Speeds: 12
• Defined Color: Black
• BB Included: No