if all you want to do is fix the flat
find out what size tube you need
and then fix it at home.
bring the tire to the shop,
they will know what tube you need.
for a tutorial on changing a flat use google.
otherwise if you really need to replace
the tires you can get a decent set for ~$35.
check out biketiresdirect.com
thanks for appreciating the effort that goes into these posts.
i aint bitchin, i wouldnt do it if i didnt want to.
resize it, host it, post it.
all for the love.