How Hard Is It To Install Tubular Tires Bicycle?

How Hard Is It To Install Tubular Tires Bicycle? Because of the curved rim interface, tubulars do not need to fit as precisely as clincher tires. Some can be mounted with a little force, others (often the same maker and model) require stretching. Try a trial mount before you stretch a tire. Stretching the tubular

Can A Bicycle Inner Tube Filled With Co2 Be Used To Float A Child Weighing 40 Kg?

Can A Bicycle Inner Tube Filled With Co2 Be Used To Float A Child Weighing 40 Kg? The inner tube has no significant effect on max pressure. The valve stem area is the only area sensitive to pressure, and in general the valve can withstand 200 PSI or better. How much do bike tubes weigh?