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SKU: SRAMDIRE3954

SRAM RED AXS Aero Power Meter Chainring Kit 44T - 12/13-Speed Aluminum, Lightweight, Full Integration, +/-1.5% Accurate, Aero Design, 8-Bolt Direct Mount for Road, Cycling, Triathlon Training

Regular price $704.00
$880.00 Sale price $704.00 Regular price
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Description
Specifications

Elevate your cycling performance with the SRAM RED AXS Aero Power Meter Chainring Kit - 44t, 12/13-Speed, Black, E1. Designed for serious cyclists and professional riders, this high-tech bike component combines precision engineering, aerodynamic optimization, and innovative power measurement technology to deliver unmatched training insights and riding efficiency.

Advanced Materials & Construction

Crafted from durable aluminum, the SRAM RED AXS Aero Power Meter Chainring offers exceptional stiffness and lightweight performance. Its sleek black finish not only enhances the bike's aesthetics but also provides resistance to corrosion and wear, ensuring longevity even under rigorous training conditions.

Performance & Engineering Excellence

This fully integrated power meter is embedded seamlessly into a 44-tooth, round chainring, designed specifically for 12 and 13-speed drivetrain setups. With a 6.5mm offset and Aero profile, it minimizes aerodynamic drag while maximizing power transfer. The design maintains chain retention and control, even on rough terrains, thanks to X-Sync wide-tooth, narrow-tooth technology that guarantees maximum chain security during high-intensity rides.

Components & Technology

Equipped with ANT USB connectivity and AXS support, the chainring allows effortless firmware updates and real-time data monitoring through compatible devices. The power measurement boasts an accuracy within 1.5%, unaffected by environmental factors such as temperature and weather, providing consistent and reliable metrics for training optimization. Its integrated power meter system ensures seamless performance without adding unnecessary weight or complexity to your bike.

Style & Use Case

The sleek black aesthetic complements modern carbon road bikes and triathlon setups, making it perfect for competitive racing, endurance training, or time-trial scenarios where aerodynamics and precision are paramount. Whether you're aiming for personal bests or professional podium finishes, this chainring kit empowers you to train smarter and ride faster.

Innovative Features & Differentiators

- Fully integrated power measurement system for accurate, real-time power data

- AXS-enabled for effortless monitoring, firmware updates, and calibration

- Integrated into a direct-mount SRAM 8-bolt system for easy installation and secure fit

- Compatible with high-performance 12/13-speed drivetrains for versatile upgrades

- Designed with aerodynamics and chain control as priorities for race-ready performance

Upgrade your cycling setup with the SRAM RED AXS Aero Power Meter Chainring Kit and experience the perfect blend of innovation, precision, and style. Conquer your next ride with confidence-power, efficiency, and cutting-edge technology are just a chainring away.

  • Integrated SRAM RED AXS power meter technology offers precise training data with +/-1.5% accuracy, ensuring reliable performance in all weather conditions.
  • Constructed from lightweight, durable aluminum material, this 44-tooth chainring enhances cycling efficiency while maintaining a sleek, aerodynamic profile suitable for high-performance racing and training.
  • Features the innovative X-Sync wide-tooth, narrow-tooth chainring technology for maximum chain retention, reduced chain drops, and smoother shifting across 12/13-speed drivetrains.
  • Designed for direct mount SRAM 8-bolt systems, this 6.5mm offset chainring provides a secure fit and enhanced stiffness, optimizing power transfer and reducing flex during intense rides.
  • Seamlessly integrated with AXS connectivity, this chainring enables easy wireless firmware updates and real-time power monitoring via Ant USB compatibility, perfect for tech-savvy cyclists looking to elevate their training data and bike setup.
Tooth Count44
Drivetrain Speeds12
Drivetrain Speeds13
Round or OvalRound
Offset6.5
MaterialAluminum
ColorBlack
Power MeterYes
Defined ColorBlack
Direct Mount TypeDirect Mount SRAM 8-Bolt
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

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If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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