SRAM Force AXS Power Meter Crankset 50/37T – 12‑Speed DUB X‑Range Complete Direct Mount

The SRAM Force AXS Power Meter crankset brings precise, dual-leg power measurement to a broader range of riders. With fully integrated Quarq technology in the spider, it delivers ±1.5% accuracy unaffected by weather conditions. The carbon crank arms are lightweight and stiff, while X‑Range gearing ensures smooth cadence transitions. Thread-on chainrings offer easy swaps, and compatibility spans both road and gravel setups.

FEATURES

Integrated Quarq Power Meter Technology – Built directly into the chainrings for maximum stiffness, reduced weight, and unmatched accuracy

±1.5% Power Accuracy – Delivers consistent and reliable readings regardless of climate or terrain changes

Dual-Sided Power Measurement – Captures total power and individual leg balance to give a complete view of performance

X-Range Gearing – Uses a 13-tooth difference between chainrings for smoother, more consistent cadence transitions and better range

AXS Wireless Integration – Connects effortlessly with SRAM AXS app for firmware updates, calibration, and customization

ANT+ and Bluetooth Compatibility – Easily pairs with GPS bike computers, smart trainers, and training apps like Zwift and TrainerRoad

Direct Mount Design (8-Bolt) – Exclusively compatible with SRAM RED and Force eTap AXS crank arms using the 8-bolt interface

One-Piece Chainring Construction – Machined rings deliver improved stiffness, power transfer, and durability over traditional setups

Long Battery Life – CR2032 battery offers up to 200 hours of ride time and is easily replaceable

Aero-Optimized Aesthetics – Sleek, modern profile in Polar Grey complements the RED groupset and high-end framesets

SPECIFICATIONS

Model: SRAM RED AXS Power Meter Kit

Crankset Compatibility: SRAM RED and Force eTap AXS 8-bolt crank arms

Speed Compatibility: 2x12-speed

Chainring Sizes: 48/35T

Mount Type: Direct mount (8-bolt)

Power Accuracy: ±1.5%

Power Measurement Type: Dual-sided (total and balance)

Connectivity: ANT+ / Bluetooth Smart

Battery Type: CR2032 (user replaceable)

Battery Life: ~200 hours

Finish: Polar Grey

Weight: Approx. 694 g (including chainrings and power meter)