The BACE Timebank <3 Biketopia, a nonprofit bike kitchen / bike shop hybrid started by SF Bike Kitchen volunteer Zach Cohen. You can get your bike fixed by professional mechanics or learn how to do it yourself. Biketopia also has a youth training program that works with local youth organizations to teach kids how to fix bikes. You can use your Timebank hours to get your bike fixed! Check out this Ecolocalizer article about Biketopia for more info.