Road bicycle Inner tubing with Presta Valve

for 700x18c/23c [standard size for road bicycle]

High quality with Super-lite Technology

very small size able to fit it almost all sizes

of pouch, bicycle carrier and etc..

Durable and a must have as a "Spare"

inside yr emergency pouch.

Come in very handy when tire "Bom Che" / burst.

Each box comes with one inner tube.

U can get more, just in case yr ridding mate

need it to.