Stan's Tubeless Sealant Injector EVOCSALE PSI The helmet has improved STACC

The helmet has improved STACC ventilation technology

Put simply

Professional bike fits

With an integrated chain stabilizer

Stan's Tubeless Sealant Injector EVOCSALE PSI The helmet has improved STACCMany things within the cycling world have changed since Stan's No Tubes released their first iteration of The Injector in the early 2000s. To offer tubeless users an injector that reflects the needs of modern tire sizes and the higher volume fill of sealant required for a flat free riding experience, Stan's No Tubes is proud to offer the new Tubeless Sealant Injector! Features Volume increased to 150ml: Larger Volume gives you the ability to inject