Silca Ultimate Tubeless Valve Stems GRAVEL so you can repair a

so you can repair a damaged cage or even switch to the 2x cage easily

We’re always looking for new ways to reduce our plastic and water usage along with our CO2 output

It’s available in 29” only and ships with UST tubeless valves

dry hardpack with a design built for pure racing performance

Forced Air Cooling Technology combines front and rear vents with deep channels for a cool head - plus air scoop (top) for the Venturi effect

Silca Ultimate Tubeless Valve Stems GRAVEL so you can repair aComplete your tubeless setup with these high quality cnc'd aluminum valves. SILCA Ultimate Tubeless Valves offer high flow rates, easy compatibility with tire inserts, and reliable long term service. Designed to work seamlessly within the SILCA tubeless system, these valves complement products like SILCA Ultimate Sealant with FiberFoam and SILCA Ultimate Tubeless Rim Tape. The result is dependable performance that meets the needs of riders at every