After riding my bike sometimes I will develop a very sharp intense pain in the first joint of my pointer finger. It seems to happen randomly and it lasts for anywhere from several minutes to an hour.
I have a Specialized Allez Elite road bike with aero bars. It has the stock seatpost. I am interested in changing the seat post to one that is more forward. What would I look for?
Don't know how to take that rear wheel off of your bike? Is the chain making things difficult? Learn how to remove your rear wheel if you have to change your bike tire or fix a flat.