2 speed clutchbell/pinions
#2
No thread lock. In fact I often put a little grease on the threads and only lightly finger tighten them so the damn things won't get seized. Running tightens them so they won't fall off. I use an old ass Mugen tool to remove them. I don't think they even make the one I have anymore but there are better ones out now.
#3
dbl post
#4
http://www.serpentamerica.com/shop/p...8&cat=0&page=1 out of stock
http://www.acornracingusa.com/On_Roa...02515&pID=1412