I commute to work by bicycle, and I've noticed that my shoulders and neck are often sore at the end of my 45-minute ride. What am I doing wrong? [more inside]
I just bought a mountain bike on the cheap and want to make some changes, namely adjust the shifters (or perhaps change them altogether), and replace the handlebars. Is this a rookie-doable project or should I take it to a shop? [more inside]
Ask MeFi is long overdue for a really dumb question: can I use olive oil (or other vegetable oils) as a substitute for regular bicycle-chain oil? Would it work as well? Would there be negative side effects?