e*thirteen Quick Fill Schrader Tubeless Valves - Sterling Silver Size:L GRX BR-RX810Performance Level: Elite

GRX BR-RX810Performance Level: Elite

No maintenance QRM bearings

improve comfort and deliver class-leading aerodynamic performance on rough terrain

Adjustable preload enables the rider/mechanic to fine tune the tension on the hub bearings for optimal performance and longer life

e*thirteen Quick Fill Schrader Tubeless Valves - Sterling Silver Size:L GRX BR-RX810Performance Level: Elitee*thirteens Quick Fill Valves are a game changer in the world of tubeless wheel systems. Renowned for their unique 4 part design, sealant doesnt pass through the valve core instead it injects directly from the bottle nozzle into the tire without breaking the tire bead or needing any tools. No stress or mess. No matter how good a Presta valve is, there will always be those of us who lament the days of Schrader valves with their long lasting durability,