I hope I'm providing enough info.-
If I understand correctly, I can use this Park Tool: http://www.biketiresdirect.com/produ...7-crank-puller to remove the cranks from my '77 Super Mirage, or this one: http://www.biketiresdirect.com/produ...2-crank-puller
The former will work on another type of crank besides mine, but the latter will only work on the type my Super Mirage has? The prices are similar, is there a reason not to buy the one that will pull more than one type, if I'm understanding correctly?
I'm a newbie at this. (duh!)