SRAM Power Meter Kit DM Red AXS E1 with Chainrings and FD Setup Tool

The Sram Power Meter Kit DM Red AXS E1 stands as a benchmark in precision cycling power measurement, expertly engineered to deliver unmatched accuracy and integration. Featuring Quarq technology embedded directly into one-piece chainrings, this power meter offers the lightest and stiffest package available, optimising your performance on every ride. Its innovative 13-tooth delta design across all chainring pairs ensures exceptionally smooth and precise shifting, minimising cadence disruptions during front shifts and contributing to a superior riding experience.

Constructed from the most durable chainrings ever produced by Sram, this kit combines resilience with advanced technology to meet the demands of serious cyclists. The X-Range gearing technology expands the gear range and provides seamless progression, allowing riders to maintain optimal cadence and power output. With power readings accurate to within +/-1.5% and reliable performance unaffected by varying climate conditions, this power meter ensures consistent data for precise training and racing insights. It also measures power balance between the right and left legs, enabling detailed analysis for improved cycling efficiency.

Designed for compatibility with all SRAM Road DUB bottom brackets, the kit is available in multiple chainring sizes (46/33T, 48/35T, 50/37T) to accommodate diverse riding styles and preferences. The direct mount (DM) design and aluminium construction deliver a lightweight yet robust unit, while the ANT USB connectivity ensures seamless integration with your cycling devices. This product is an essential component for riders seeking reliable power measurement within the Road cycling category.

Key Features & Benefits

• Precision Power Measurement: Offers power readings accurate to within +/-1.5%, providing dependable data for training and performance optimisation.
• Advanced Shifting Technology: The 13-tooth delta chainring design guarantees smooth, precise front shifting with minimal cadence disruption.
• Durable Construction: Manufactured with Sram’s most robust chainrings and aluminium direct mount design, ensuring long-lasting reliability.
• Expanded Gear Range: Utilises X-Range gearing technology for seamless gear progression and optimal cadence maintenance.
• Power Balance Analysis: Measures right and left leg power distribution to help cyclists refine their pedalling efficiency.
• Wide Compatibility: Compatible with all SRAM Road DUB bottom brackets and available in multiple chainring sizes for versatile fitment.
• Seamless Connectivity: Equipped with ANT USB technology for reliable connection to compatible cycling devices and software.

What It’s Good For

• Accurate and reliable power measurement for road cyclists focused on training and competitive performance.
• Riders requiring smooth, efficient front shifting with minimal cadence loss during gear changes.
• Users seeking detailed power balance data to enhance pedalling technique and overall cycling efficiency.
• Integration with SRAM Road DUB bottom bracket systems for straightforward installation and maintenance.

What It’s NOT Good For

• Use with non-SRAM DUB bottom brackets or cranksets incompatible with the direct mount design.
• Off-road or mountain biking applications, as the kit is optimised specifically for road cycling setups.
• Riders who require power meters without ANT USB connectivity or alternative communication protocols.

Frequently Asked Questions

Is this power meter compatible with different SRAM Road cranksets?
The Sram Power Meter Kit DM Red AXS E1 is designed exclusively for SRAM Road DUB bottom brackets and direct mount cranksets. Compatibility depends on your existing setup matching these specifications to ensure optimal performance and installation ease.

How accurate are the power readings under varying conditions?
This power meter delivers readings with an accuracy of +/-1.5%, maintaining consistent precision regardless of environmental factors such as temperature or humidity changes during your ride.

What accessories complement this power meter?
To enhance your cycling experience, consider pairing this power meter with compatible pedals, helmets, and lighting systems. Explore our pedals, helmets, and lights collections for suitable options designed to integrate seamlessly with your setup.