Lennard Zinn was a member of the U.S. national racing team and has been riding and fixing bikes for nearly 50 years. A professional frame builder and bike designer, Lennard is also the technical writer for VeloNews magazine and Singletrack.com and hosts the popular Q&A column on VeloNews.com. His other books include Zinn & the Art of Road Bike Maintenance, Zinn & the Art of Triathlon Bikes, Zinn’s Cycling Primer, The Mountain Bike Performance Handbook, and The Mountain Bike Owner’s Manual. He lives and works in Boulder, Colorado.
