So is it easy?
are there any special tools required?
What size?
How many links? (standard sprokets)

Bluesman, totally agree, torque wrench is a good idea regardless of what bike you've got. I have just one question: How do you know what the torque settings are for each nut?bluesman wrote:
Well, apart from one thing I always recommend to have, no matter what - torque wrench, so that you do not need to think to much how tight should be all those nuts and bolts....