Innertube for 20 BMX Wheels. Schrader (car type) valve. 20 Tube to fit a 1.75 - 2.125 tyre.
Extra heavy duty 1.2mm thick tubesGreat protection for those big hits and good for street.
Flat stopping sealant automatically seals holes caused by objects up to 1/8 inch diameter
Shrader valve race inner tube from Kenda made from high quality Butyl rubber with a 1mm thick wall.
Designed with racer in mind, Kenda Standard Inner Tubes are made from high quality Butyl Rubber and have a wall thickness of 1mm. This model features a presta valve.
Extra thick 1.3mm tube on the outer side where it matters