Tyler Pulk assembles a teen’s bike Wednesday at Rainbow Bicycle on Lisbon Street in Lewiston. Pulk has only recently gotten into biking, and the Rainbow Bicycle staff hired him after noting his enthusiasm. As the winter continues, he said he is ambivalent about taking his road bike out in the street. “My road bike is too nice to ride into the winter,” he said. “I am working on a burner bike now.” Andree Kehn/Sun Journal