Trek 800 Bicycle Rear Tire Bike Tube Replacement

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Trek 800 Bicycle Rear Tire Bike Tube Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Note the size of tube needed and optimum tire pressure.
It is best to know this prior to purchasing a bicycle tube, as well as inflating the tube to the proper maximum pressure in the last step.

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