Taking tips on tires

By Polina Yamshchikov/Missourian
May 29, 2009 | 12:01 a.m. CDT
Robert Johnson and Rachel Pinnow inspect Pinnow's completed changed tire during a GetAbout Columbia Confident City Cycling Class inside Stephens Lake Activities Center on May 6. "I wanted to start commuting on my bike more and realized that I needed a refresher course," Pinnow said of the class.