Discount Sunlite Bicycle Tube 650 x 18-23 (26 x 1) 60mm PRESTA Valve

Customer Ratings:

These tubes have worked great for me so far. They pump up great, have lasted a long time, and are super easy to replace. If they fit your bike, I recommend them.

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I bought 2 of these tubes and installed them on my bike. I inflated the tires and left the bike sitting for about a week. When I went to go riding for the first time , both of my tires were flat. I haven't determined where the leak was coming from but after reading some of the other reviews, I realize these tubes are garbage.