700c, 27-Inch & 650c

BENEFITS: - AIRLESS TIRE - NEVER GOES FLAT! - GOOD FOR 5,000 MILES! - LIGHTWEIGHT - USE EXISTING RIM Tannus Airless Shield Tires offer complete puncture protection. They are made from our lightweight patented Aither Technology and never go flat. ADDITIONAL INFORMATION: - Price is for single tire - Fits 18-20mm inner width. - Regular and Hard - Hardness equal to 80psi. - 3 sets of locking installation pins - Installation S-Tool