Price: $12.99
(as of May 24, 2025 11:35:58 UTC – Details)
【Size】 Our 700c(28″) bike tubes are suitable for bikes with wheel sizes: 700c x 35c – 43c. Fit all the following sizes: 28 x 1.35, 28 x 1.40, 28 x 1-5/8 x 1-3/8, 28 x 1.50, 28 x 1-5/8 x 1 1/2, 28 x 1-5/8 x 1-3/4, 28 x 1.60, 28 x 1.625; (French size: 700x35C 700x38C 700x40C 700x42C 700x43C); ( ETRTO : 35-622 / 37-622 / 40-622 / 42-622 / 44-622 )
48mm Presta (French) Valve
【High Quality】Our bike inner tubes are made of high-quality butyl rubber material. With good resistance to heat and harsh weather. It has better air tightness and durability, which extends tire life due to restricted air loss
【Pick the Right Tube Size】Check the sidewall markings on your tire. Select the tube that has the same diameter as your tire. Tire width should fall into the range of tube width
【Installation Tips】Inflate a little air before installment, to avoid crack or damage during installment; Install the valve correctly, which must be 90° with steel, and the nut must be well locked; After installment, please check the tube is in the right position between steel and tire, make sure the tubes are not clamped by them. Inflate the air according to the pressure standard of the tire
Customers say
Customers find the bike tubes fit well, are easy to install, and work effectively, with one customer noting they held up to 60 psi pressure. The tubes receive positive feedback for their value and functionality. However, the quality receives mixed reviews, with some saying they hold up well while others report they fail easily. Moreover, several customers report issues with the tubes splitting from the inside and failing at around 69 psi during inflation.
AI-generated from the text of customer reviews
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