The Rival D1 Quarq Wide 2x Power Meter Crankset brings Quarq’s reliable power measurement to a wider range of bikes. Integrated into the DUB spindle, it measures left-side power to calculate total watts while maintaining a sleek, durable design. Lightweight, waterproof, and compatible with wider tires, it delivers accurate power data and long battery life for consistent performance on every ride.

• DUB-PWR spindle measures left-side power for total watts
• Wide chainline crankset: fits up to 700x45c or 27.5x2.1” tires (43/30T chainrings)
• Long battery life: 400+ hours, user-replaceable AAA lithium battery
• Waterproof: IPX7 rated to 1m for 30 minutes
• Lightweight and durable design with DUB bottom bracket