I need to get a crank puller for my square-taper spindle. There are several available on eBay and Amazon. What information do I need -- about the puller, my bottom bracket and my crankset -- to pick the right crank puller?
My spindle is a bolt-type square taper.
(Is there a wide variety of crank puller types -- meaning I need to be careful to pick the right one -- or will it be obvious just by looking at them which ones fit and which don't?)
Here's what I have, in pictures.