NO-FLATS JOES Schrader Inner tube.
Prefilled with Joe's Super Sealant - the world's leading tire sealant, prevents flats up to 3mm!!
Schrader valve (big valve).
Dimensions : 29x1.90/2.35
Weight: 298g.
Inner Ttube Type : Anti-puncture
Max Width : 2.35"
Min Width : 1.90"
Valve : Schrader
Wheel Sizes : 29"