Originally Posted by
GRedner
You might want to get your Zinns straight, before you attempt bike repair under the tutelage of a left-wing historian
I would also say that if you want a bit of progressive politics to go with your bike maintenance knowledge, you could take mechanics class at Bikes Not Bombs. I went through their 5 session program and found it to be really helpful. Made it easier to parse a lot of stuff in the Road Bike maintenance boke.