Description
The Stan’s Race Day Tubeless Sealant is a high-crystal-concentration tubeless tire sealant developed in collaboration with world-class athletes and their mechanics, targeted at riders preparing for race day or long-distance events. Built on the same proprietary liquid base as Stan’s Original Tubeless Sealant, the Race Day formula increases sealing crystal content by 200% and adds XL-sized crystals capable of repairing larger punctures than the standard formula. The sealant must be installed by pouring directly into the tire over the bead – it is not compatible with valve-core injection or syringe-style installation tools. Stan’s recommends visually inspecting sealant levels every 2-3 weeks to monitor liquid volume, as the Race Day formula has a faster dry-out rate than the Original. One liter seals up to 16 tires, with per-tire volume requirements varying by tire size – consult Stan’s sealant volume charts for tire-specific guidance.
- Formula contains 200% more sealing crystals than Stan’s Original Tubeless Sealant formula
- Added XL-sized crystals extend puncture repair capability to larger cuts and holes
- Shares the same proprietary base formula as Stan’s Original Tubeless Sealant
- Must be poured directly into the tire over the bead, valve-core or injector installation is not compatible
- Stan’s recommends inspecting sealant levels every 2 3 weeks to monitor liquid volume
- Store in a cool, dry place away from direct sunlight and extreme temperatures to maximize shelf life
Stan’s Race Tubeless Tire Sealant Tubeless Sealant UPC: 847746067825 MPN: ML-ST0240
