In reply to my post you mentioned getting the 145's as a second set of cranks and that I would need a puller.
Do you have a link to the right puller? I haven't had a uni in 20 + years and have no idea which puller does what, and also on unicycle.com I see Isis bolts
http://www.unicycle.com/isis-bolts.html, do I need those too?
