Reviews over the
Pirelli PZero SmarTUBE
Photos from customers
4 / 5
Bit pricey, but then you have something
I have particular experience with the Schwalbe Aerothan TPU inner tubes: I have ridden 6,000 km with them and zero punctures. However, they are no longer available with 80 mm valves. These are actually even lighter and smaller. This makes them really good to take with you as a spare. Fitting them is not very difficult or different: insert the valve, add a little air (not too much! 0.5 bar max), fit them neatly and fit the outer tyre (be careful not to get the inner tube in between). Then inflate and you're there. They are a bit pricey, but you can enjoy them for quite a few km with a bit of luck.
Pros & Cons
4 / 5
fast and light tyres of reliable quality
Very good inner tubes. They are fast and light. Been riding about 2500km on my first pair and am very satisfied. 0 punctures and contrary to what I read here and there, they stay at pressure just fine. After about 5 days, maybe 0.1/0.2 bar has escaped, but that is a matter of re-pumping before your ride. Valves do tend to rattle in the rim, which I solved with a bit of insulating tape, which is why they get 4 stars from me, also because 20 euros per tyre is quite expensive.
Pros & Cons
4 / 5
So far so good.
I have only driven 5,000 km with these inner tyres.