49N, TUBE, STD 20 x 1.50-1.95" S/V40
| Availability: | In stock (11) |
• Our standard butyl innertube with a 0.9mm wall thickness that represents excellent value-for-money and strikes a nice balance between weight and durability
• S/V Schrader Valve (American Valve) with a 40mm valve length for trouble-free double wall rim compatibility