sorry , ive been on the sidelines of oldskool and on various other sites we all know ride a efe with 3 spokes in and have been putting together a pile of bits that have been lying around for too long so have put a gsxr 11 engine in ef frame that had already had gsxr running gear fitted but i must have lost or sold the swing arm that was fitted to frame i know it was gsxr so i have a 90 91 swingarm that i thought would go str8 in but the brackets are to small that are welded on lower frame sorry not good with computers so dont know how to add pics but the lower part of lingake needs to be 40mm where it bolts to lower part of frame and the one i have is 50mm so think a wp or slabsider mite fit
