Slime Tube 20 x 1.75-2.125

"This SLiME inner tube will fit in any of our 20 tires. SLiME tubes come pre-gooped with SLiME Tire Sealant which repeatedly seals punctures up to 1/8 of an inch. This Super Thick version is made from a much thicker, heavier rubber compound, designed...