2025 Sram Quarq Rival AXS Power Meter - D1 image

2025 Sram Quarq Rival AXS Power Meter - D1

Sram Quarq
Availability:
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$405.00
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Weight:
0.00 LBS
Width:
15.00 (in)
Height:
10.00 (in)
Depth:
4.00 (in)
Current Stock:
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Description

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

Features

  • An elegant integrated design
  • 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 lithium AAA battery
  • DUB bottom bracket adds durability and simplicity
  • Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
  • Lightweight (less than 40g heavier than standard crankset)

Technical Features

DUB

The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance.

X-Range

Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.

DUB-PWR

DUB-PWR takes Quarq’s reliable and accurate power measurement and elegantly houses it inside the DUB crank spindle for compatibility with any chainring setup, measuring left side power to calculate total watts. It’s lightweight, invisible and attainable.

AXS

AXS is SRAM’s new bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware.

Click for Specifications

Click for Power Meter User Manual

Additional Information
Speeds:
12
Crank arm length:
160mm, 165mm, 170mm, 172.5mm, 175mm
BB Compatibility:
All SRAM Road DUB BBs, except Ai
Chainring Size:
46/33T, 48/35T
Bolt Circle Diameter (BCD):
107 BCD
Chainline:
45.0mm
BB Spindle Interface:
DUB
Chainring material:
Aluminum
Power Meter Type:
Spindle
Hub Spacing Compatibility:
n/a, Standard 142mm
Power meter:
Yes
Chain Technology:
Road Flattop D1, Road Flattop E1
Drivetrain Configuration:
2x
Technology (FD):
Road-Yaw
Front Tooth Jump:
13
Weight (g):
580
Weight Based On:
172.5mm length with 48/35 chainrings and coin cell battery