Carbon Combined Chainring 7075 Aluminum Alloy 110 BCD Chainring Double Chainwheel Set Streamlined Design Drivetrain Part CNC

Combined Construction: Experience the exceptional fusion of strength and low weight with this carbon combined chainring, featuring a carbon fiber accelerating er plate bonded to a high-strength 7075 aluminum alloy inner framework.

Streamlined Dynamic Design: The closed, uninterrupted plate design minimizes air drag, providing a tangible streamlined dynamic superiority for competitive racing and high-speed riding, making it a crucial drivetrain part for performance cyclists.

Accurate Change Gears Ing: CNC-machined cogs and optimized change gears ramps ensure fast, fluid, and reliable gear changes under load, providing the performance expected from a high-end asphalt bike chainring set.

Wide Compatibility: Designed with a common 110 BCD 4-bolt pattern, this double chainwheel set is compatible with cycling asphalt cranksets such as R7000, R8000, R9100, R7100, R8100, and R9200.

Performance Enhance: Significantly reduce rotational weight and improve power transmit performance with this high-performance cycle component, leading to faster speed increase and better climbing performance on your asphalt bike.