AbsoluteBlack Aether Carbon Ultra-Light Tubeless Valves

The AbsoluteBlack Aether Carbon Ultra-Light Tubeless Valves represent a groundbreaking advancement in tubeless system integration for performance road, gravel, and mountain bikes. By moving beyond traditional alloy and brass valve designs, AbsoluteBlack utilizes high-strength carbon fiber composite construction to reduce rotational weight down to the absolute bare minimum while ensuring robust pressure resistance.

Beyond its featherweight profile, the Aether Carbon valve is engineered for superior functional efficiency. Featuring a high-airflow internal channel, it allows for rapid tire seating and seamless tubeless sealant injection. The base architecture is specifically shaped to prevent tire sealant from clogging the valve core, while custom-molded rubber grommets guarantee an airtight seal across various rim contours and deep-section carbon wheels.

Highlights

•    Ultralight Carbon Fiber Construction: Engineered with premium carbon fiber to slash rotational mass at the wheel's perimeter.

•    High-Airflow Internal Geometry: Maximizes air passage for effortless tubeless tire seating and high-volume inflation.

•    Sealant Clog-Resistant Base: Optimized base ports prevent dried liquid sealant from blocking airflow and valve core operation.

•    Superior Airtight Rubber Seals: Includes interchangeable rubber grommets to fit diverse rim bed shapes without air leakage.

•    Tire Insert Compatible: Base design allows continuous airflow even when used alongside modern tubeless tire inserts.

Specifications