STAN'S tubeless kit - mountain - 25mm

This comprehensive tubeless conversion kit includes everything you need to replace inner tubes on your tubeless-ready mountain bike rims and tires with genuine Stan’s sealant—the original and industry-leading tubeless tire sealant. Each kit contains 200ml of Stan’s Yellow Sealant, 44mm brass valves with removable cores for easy sealant refills, and yellow tape designed to fit various rim widths. Ensure your rims are tubeless-compatible by checking for specific graphics on the wheel or consulting the manufacturer; do not use on non-tubeless wheels. This kit allows for quick, hassle-free conversion to tubeless, with Stan’s Sealant sealing punctures up to 6.5mm (1/4) and providing long-lasting protection. The 44mm brass valves ensure airtight sealing and easy maintenance, while the Yellow Tape effectively seals spoke holes to prevent liquid leaks and keep the rim interior dry. The 200ml of sealant is sufficient to seal two 29-inch wheels with larger-volume tires, making your ride safer and more reliable.