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CCD AERO Shimano ULTEGRA / DURA-ACE 12S
Free shipping from 199€.
4 years warranty.
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Shipping costs, delivery times & potential customs fees : Learn more.
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Aerodynamic structure optimized by Nova Ride using software and wind tunnel tests.
Get to know CCD Aero
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Redefine aerodynamics.
Drag reduction with emphasis on frontal impact optimization, as well as tailwind smoothing and control through its unique aircraft wing design (closed front and rear).
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Structure optimization.
Adding material over the standard version, without adding as much weight, required us to optimize the thickness of our ultra-light carbon fiber plates by 33% in key areas without compromising durability.
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Performance without maintenance.
Our fully ceramic dry bearings provide free rotation, less friction and grease-free bearings. The friction of ceramic balls against ceramic retaining cage extends the life of the bearings with less wear.
Product details
Everything you need to know about our aerodynamic derailleur cage.
Materials: Two ultra-light and strong 3k carbon fiber plates, braided and custom machined. Two 7075 aluminum machined pulleys for increased durability. Two fully ceramic dry bearings for minimal friction and maintenance.
Compatibility: Ultegra RD-8150, Dura Ace RD-9250 12-speed derailleurs.
Weight: 113g.
Maximum cassette size: We recommend a cassette with a maximum of 34 teeth for optimal adjustment and shifting.
Chain Length: For optimum performance, replace your chain. We strongly recommend adding 2-4 additional links.
Carbon cage, aluminum pulley wheels and ceramic bearings guaranteed 4 years.
There is no set of rules as to how often your part should be serviced. Our aluminum pulley wheels have little wear compared to standard plastic pulley wheels. Our fully ceramic dry bearings protected by aluminum covers allow for a longer service life. We have designed these parts so that you do not have to worry about maintenance or technical problems. No lubricant or grease is needed in our bearings. During your rides, dirt can get between the covers and the bearings, you can remove it with water or a degreaser. Our bearings are fully ceramic (cage and balls), so no risk of oxidation.
Please note that these are dry bearings, so do not use lubricant.
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Optimized in wind tunnel.
Research & Development
Take a deep dive into the development process: from initial design to extensive testing, discover how we created the CCD Aero.
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Structure optimization
Its raw design reflects our priority: efficiency above all.
Reduction of friction
100% ceramic dry bearings for minimal friction.
Drag Reduction
Our unique aircraft wing design (closed front and rear) optimizes frontal impact, smooths airflow and controls tailwind for reduced drag.
Obsession with detail
Our screws have a new look! Now integrated with carbon for better air penetration.
Precision machining
Our custom-machined plates offer unmatched lightness and strength. Their optimized design reduces thickness by 33% in strategic areas, while ensuring optimal durability.
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Installation
To ensure best performance, make sure your new Nova Ride Aero cage is installed correctly.
Installation manualCreate your winning combo for maximum fluidity and save 15%.
Treat yourself to optimized performance and a neat finish for a custom bike. Thanks to our ceramic bearings, each pedal stroke will be smoother and more efficient than ever! Simply add two items of the model and color of your choice to your cart and use the code "BUNDLE15".