Its called cycling not mechanics, so if you want to have the pros do it for ya have at it. Just need to do the basics in order to get home like change a tire or repair a chain. Heck just make sure the bike is in good shape you shouldn't have too much trouble riding around. If something feels out of whack it probably is so have it looked and and don't worry when you ride.
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(Life is too short to play crappy guitars) 2006 Raleigh Cadent 3.0, 1977 Schwinn Volare, 2010 Windsor tourist. ( I didn't fall , I attacked the floor)