







Description
This inner tube can't be inflated a lot when it's not put in within the outer tire, in any other case it'll trigger irreversible damage!Please use a manual air pump instead of high-speed air filling equipment reminiscent of air compressors or pumps inflating the CYDY tube, turn the valve inward (towards the center of the tire circle) Inflate a small amount until the internal tube is round; this pressure needs to be less than zero bar/8 PSI inflation pressure must not exceed five bar/72PSI When utilizing rims with a no-ring-lip components in line with ISO/TC 31 3° (5°F) expand in temperature would develop the tire pressure by means of about 1% you inflate the tires in a cool garage within the morning (18°C / 65°F) and ride later at larger ambient temperatures (35°C / 95°F), it might bring about a rise in internal tube stress (e zero bar/8 PSI) when using on extreme temperature black asphalt pavement with temperature exceeding 65°C (150°F), the tire strain may perhaps easily exceed the allowable maximum price In addition, too high tire strain can cause the tire to interrupt faraway from the rim during cycling, which may result in the risk of damage pneumatic tires are stored at 60°C (140°F) or larger (e in a vehicle in scorching weather), deflate the internal tube to one bar/15 PSI to avoid valve deformation





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CYDY 700C BIke Inner TPU Tube 700×23C 25C 28C 30C 32C Tire 45/65/85mm sv Road bicycle French Valve 28‘’ultralight inner penu 28g



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