Tannus Airless - Mini-Velo: 20"x1.25" | Fits 17-20mm Inner Rim Width FREE shipping within United States Buy Online or Click & Collect Share Loading Facebook Like button... Tannus Airless - Mini-Velo: 20"x1.25" | Fits 17-20mm Inner Rim Width FREE shipping within United States Buy Online or Click & Collect Share Loading Facebook Like button...