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"This concept of the Seat Post Trick Lock is utterly ingenious! It incorporates the function of a bicycle lock with the standard design of your trusty two-wheeler. With this clever system, you no longer need to carry a heavy U-lock, D-lock or uncuttable cord because the best features of these products can be found within your frame. Once you&amp;#039;ve reached your destination, yank your bike seat out of the tube with its inner shaft attached. You&amp;#039;ll discover that a connected cable is stored inside and it&amp;#039;s tipped with a strong metal nib. A hole in the back of the pole is where you insert the cord&amp;#039;s end, after it&amp;#039;s been wrapped around your wheel and frame. Cao Ming&amp;#039;s Seat Post Trick Lock has a dial combination pad for releasing the catch later."^^<http://www.w3.org/2001/XMLSchema#string>
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