Tried-and-true tubeless valves offer simple, tool-free installation, with removable valve cores to allow for easier sealant refreshes. Stan’s sealant stays liquid in your tire, ready to seal a sudden puncture almost instantly, while letting you ride faster, and with more traction and control. Stan’s sealant lets you ride further, faster, and flat-free.
- Everything you need to quickly and easily complete your conversion to tubeless
- Stan’s Sealant seals punctures up to 6.5mm (1/4″) quickly and offers long-lasting protection
- 44mm brass brass feature removable valve core for easy sealant refresh and fit most mountain rims
- Yellow Tape helps seal spoke holes airtight and does not allow liquid to pass, keeping rim interior dry
- 200ml of sealant provides enough liquid to seal two 29” wheels with larger volume tires .