Last night I got my bike fixed by wonderful Joe at Baruch's clubhouse, home to his bike co-op and serves as Time's Up headquarters in Brooklyn. @ 99 S 6th.
Baruch's new project is TRAIF, for those special times you might have problems with your Hassid landlord or need legal advice concerning tenant's rights.
They have a chicken coop, Murray, the dog that looks like a mop, tons of bicycles, and really graphic painting of naked ladies giving head. Also free drinks and pizza. The bike works great and I rode it down Broadway back to my house.