absoluteBlack Aether Carbon Ultra-Light Tubeless Valves Size:30-55mm rim New groove design sweeps water

New groove design sweeps water off rim for improved wet-weather braking performance and also channels air over rim to improve cooling

Measures: 35cm x 20cm x 20cm

Highly water resistant

Eye to eye / Stroke: 165x37

absoluteBlack Aether Carbon Ultra-Light Tubeless Valves Size:30-55mm rim New groove design sweeps waterETHER takes a completely different approach to tubeless valve design by removing the traditional valve core entirely. No tiny core. No tiny airflow path. Nothing to clog. Its simplified two part architecture creates a more direct airflow path for easier inflation, improved tubeless setup and reduced maintenance over time. Instead of CNC machined aluminium, we use long carbon fiber polymer composite injection. This allows for significantly lower