for the crank you need a crank puller... and you'll need a fair amount of bike specific tools to get the whole job done, if you don't want to take it to a shop (in case they charge you a lot) come down to bike polo on sunday and ask for mike, he's got all the tools and is always helpful.
for the crank you need a crank puller... and you'll need a fair amount of bike specific tools to get the whole job done, if you don't want to take it to a shop (in case they charge you a lot) come down to bike polo on sunday and ask for mike, he's got all the tools and is always helpful.