в детском велосипеде главное размер правильно подобрать Bikes Buying Guide:http://www.canadiantire.ca/browse/content_landing.jsp?FOLDER%3C%3Efolder_id=1408474396673740&bmUID=1235680974659http://www.consumerreports.org/cro/home-garden/sports-exercise-equipment/bikes/bike-guide/getting-started/index.htmhttp://www.toysrus.ca/category/index.jsp?categoryId=2582799&cp=3025957.2582797.2582799