CyclingCeramic Pro Aero 2025 Sram Red Force Rival AXS 12-speed oversized derailleur hanger

The Pro Aero 2025 oversized chainring from CyclingCeramic is designed to optimise the performance of SRAM Red, Force and Rival AXS 12-speed road drivetrains. A genuine high-end upgrade, it improves the smoothness, efficiency and precision of gear changes to fully exploit the potential of your SRAM groupset.

Thanks to its oversized geometry (14/19 teeth) and aluminium pulleys incorporating low-friction ceramic bearings, it minimises mechanical losses. The result: a quieter drivetrain, smoother pedalling and a measurable gain in efficiency, particularly noticeable during accelerations and hard efforts.

Its monocoque construction, combining carbon and aerospace-grade aluminium, guarantees stiffness, lightness and perfect alignment even under load. Hand-assembled in France and individually tested, this Pro Aero hanger is designed for competition and durability in real-world conditions.

Technical specifications:

- Oversized CyclingCeramic Pro Aero 2025 derailleur hanger for Sram Red, Force and Rival AXS 12
- Colours: Black or Grey
- Compatible with Sram Red, Force or Rival AXS 12 drivetrains
- Oversized aerodynamic aluminium pulleys: reduced friction and optimised efficiency
- Very low-friction ceramic bearings
- Sealed bearing system
- Monocoque aluminium and carbon cage
- Optimal chain tension to reduce mechanical friction
- Assembled and tested in France
- Weight: 125g
- Brand: CyclingCeramic