Get all the benefits of going tubeless; puncture prevention, improved handling, reduced weight. Giant's Tubeless Tyre Sealant seals punctures up to 6.5mm fast, stays liquid for 2-7 months and resists freezing - working down to -34° C. Featuring natural materials our sealant is safe for the environment and can be injected through the stems with removable cores.
• First choice of riders around the world for tubeless conversion and flat prevention
• Seals punctures up to 1/4" (6.5mm) quickly
• Stays liquid 2-7 months for long-lasting protection
• Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C)
• Natural materials, safe for the environment
• Can be injected through valve stems with removable cores compatible with tubes and tubular tyres