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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_gear(self, gear_id):
 """ Get details for an item of gear. http://strava.github.io/api/v3/gear/#show :param gear_id: The gear id. :type gear_id: str :return: The Bike or Shoe subclass object. :rtype: :class:`stravalib.model.Gear` """

        return model.Gear.deserialize(self.protocol.get('/gear/{id}', id=gear_id))