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Product name：Bicycle Inner Tube
Model Number：IT001
Material：TPU
Color：Orange
Weight：About 28g
Size：700*18-28mm rim
Suitable：Road bike
Valve type：Presta Valve
Valve length：45/65/85mm
Features：Anti puncture/Portable/Ultra Light

Note:
-This inner tube cannot be inflated a lot when it is not installed in the outer tire, otherwise it will cause irreversible damage!
-Before installation, please inflate slightly to check for air leakage!
-When installing, first inflate 0.5PSL, make sure that the inner tube is close to the inner wall of the tire when inflating, and then press and adjust the inner tube.
-If the vacant inflation exceeds 6PSI, the inner tube will expand beyond repair!
-Remember that it is strictly forbidden to exceed 6PSl in empty play!