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crwdns2933797:0Theo Tzengcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Theo Tzeng

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+[* black] Pump a small amount of air into the new bike tube so that it is easier to work with.
+[* black] Next, locate the hole in the bike rim and feed the valve through and into position.
+[* black] Next, wrap the rest of the tubing over the rim comfortably, while making sure that no folds or creases form on the tube.