MOTSUV 20 Inch TPU Bicycle Inner Tube Features and Performance
Designed specifically for 406 20×1 1/8-1.75 tire specifications, this tube delivers precision fitment that eliminates rolling or slipping within the tire casing. The French valve core system provides secure air retention with a smooth connection to standard floor pumps and track pumps used by competitive cyclists. Lightweight TPU material construction reduces unsprung weight, which translates to faster acceleration and more responsive bike handling during acceleration intervals. Puncture protection technology adds reinforced zones vulnerable to contact with rim tape and spoke wear patterns, extending overall tube lifespan significantly. Available in both 45mm and 65mm valve lengths, the inner tube accommodates shallow and deep profile rims commonly found on modern BMX and road bikes.
f***e –
For 1-1/8 and 1-3/8 they are a little bit small/ short
r***r –
Good product, good price
M***a –
Great TPU tubes, very light and compact, perfect for size 20×1.75.
A***a –
Good grip
AliExpress Shopper –
I bought 2 tpu tubes for my foldable bike: 1 is ok but the other has developed a bulge and than leaking air (no, i didn’t make a mistake in installing the tube, inflating too much or something like this). I just was unlucky. Price is good, i bought 2 tubes for the price of 1, but 1 is not good. I give 3 stars as average for 1 tube perfectly working and 1 not working.
v***n –
acceptable price quality. It doesn’t come with patches in case it needs to be repaired.
Technically, it is disposable.
A***i –
Very poor quality material….definitely do not buy
F***d –
Rique, you might think it will get damaged, but it’s wonderful! This comment is after using for a month with very high air pressure.
D***l –
it will be fine
M***a –
Very light and well-made air chambers, I can’t wait to mount them on the bike.