A tire without air brake is discussed
Good idea, PU tires already, but the shock absorption is still worse than the inflatable.How much is the shock absorber? How much is an inflated tire? For now, two or three hundred cars you feel the shock absorber and the pneumatic tyre price will not affect consumption? OhThe shock absorber will unload on a flat surface. Versatility is not strongAnd not just for the pneumatic tyre damping, the weight of people go back to tyre deformation and ground full contact friction. If the die hard tyre in the slippery ground a certain storm.
More solid tyre for a bicycle, a filling, more convenient, can be installed tires after injection. For a long time, don't cheer up, and you're not afraid of breaking the tire.
Yes, there are vacuum tyres and solid tyres.Vacuum tire, more widely, but on the bicycle is not much, should be of high requirements of the rim
