STANS NoTubes Cycling Self-Refilling Road Vacuum Intra-Tembrace
Self-refilling sealant technology instantly repairs punctures up to 6mm, eliminating roadside stops. Proprietary vacuum intra-tembrace design ensures airtight bead seating for tubeless setups. Lightweight synthetic rubber compound reduces rolling resistance while maintaining durability. Precision CNC-machined aluminum valve core prevents clogs and ensures consistent airflow. Ideal for high-performance road cycling, gravel racing, and endurance events. Compatible with all tubeless-ready rims for universal fitment. Industrial-grade polymer blend resists drying for up to 6 months. Includes 2oz (59ml) refillable cartridge for on-the-go top-ups. Factory-tested airtight seal guarantees zero-leak performance at 100+ PSI. Weight-optimized formula adds only 35g per wheel. Engineered for aggressive cornering and high-speed descents. Non-toxic, latex-free formula safe for all rim materials. Minimal residue buildup simplifies seasonal cleanouts. Trusted by pro peloton teams for puncture-free reliability. Bulk pricing available for cycling teams and retailers. Ships globally with wholesale quantities.