Modifying a 40 year old bicycle to support sequential shifting

I have a 1970s vintage Raleigh Grand Prix, which I used to use to commute between my apartment and classes/work. It's served me well, but after being stored for a few months in a humid basement, it was really  hurting. I avoided taking any pictures of the bike at this point, but believe me, it … Continue reading Modifying a 40 year old bicycle to support sequential shifting