I purchased a tire tube when changing mountain bike tires to thin one. I tried using rice size because the car's inflator can be used and the pressure goes higher. I would like to see durability afterwards.
I bought five pieces of LIGHTTUBE, but there were two holes from the beginning. The first is slow punk. The second one had enough holes to be seen by the eyes. At the second time, I punctured on the street and was about to repair so I could not repair, I pulled a bicycle for a few kilometers and went to bicycle SHOP and fixed it. It was very frustrating. Is not it somehow managed?
After using 30 km for 3 rollers - a crack like a pinhole could be made on the rim side and it punctured. I did not puncture the rear wheels and the rim tape of the punctured wheel was solid, so it seems to be an initial malfunction.
For tire size change
On 2011-06-30 20:41:38
26 x 1.25 / 1.50 (rice) Weighed actual value 116 g and 118 g. It is a satisfactory tube from the price.