NovaRide CCD Aero Derailleur Cage 12V For. Ultegra/Dura Ace

Redefine aerodynamics.
Reduction of air resistance with a focus on optimizing frontal impact, as well as flattening the tailwind and control through the unique aircraft wing design (closed front and rear).

Optimized structure.
Adding material compared to the standard version, without significantly increasing weight, required us to optimize the thickness of our ultra-light carbon fiber plates by 33% in key areas without compromising durability.

Maintenance-free performance.
Our fully ceramic bearings ensure free rotation, reduced friction, and grease-free bearings.
The friction of ceramic balls against a ceramic cage extends the lifespan of the bearings with less wear.

Materials: Two ultra-light and strong 3k carbon fiber plates, woven and custom-made.
Two 7075 aluminum pulleys for enhanced 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: Replace your chain for optimal performance. We strongly recommend adding 2-4 extra links.

Specifications:
Brand: NovaRide
Model: CCD Aero
Type: Derailleur cage
Weight: 113g
Derailleur cage length: Long
Compatibility: Ultegra RD-8150, Dura Ace RD-9250 12-speed derailleurs.
Color: Black