2025 Sram Quarq Apex AXS Crankarm Power Meter Upgrade

Name: 2025 Sram Quarq Apex AXS Crankarm Power Meter Upgrade
Brand: Sram Quarq
Price: 240 USD
Availability: InStock

Sram Quarq

Availability:

Most in stock items ship within 1-3 business days. Inventory updates frequently and may not reflect real-time stock. If your item is not available we will contact you and issue a prompt refund.

$240.00

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Weight:

0.00 LBS

Width:

15.00 (in)

Height:

10.00 (in)

Depth:

4.00 (in)

Current Stock:

Quantity:

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Accurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy.

Features

DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven 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 minutes)
Lightweight (less than 40g heavier than standard crankset)

Technical Features

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.

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.

Click for Specifications

Click for Power Meter User Manual