Park Tool School - Warren

This is your chance to learn how all of the systems on your bike function. With the aid of one of their technicians, you will disassemble, clean, reassemble, and adjust your bike. The cost is $70 dollars and includes lunch. The class lasts approximately 5 hours, starts at 10am, lasts till about 3:30pm. Register at Macomb Bike & Fitness at 586-756-5400. Space is limited and tend to fill up fast, (Feb class is already filled), This is the last class offered until fall.

http://www.macombbike.com/about-us.php