I have a Pro circuit pipe for sale that I bought off EVILBAY for my '86 model...Dont fit! I believe that it is for an '87/'88 model with the revised ATAC chamber. It has A dent @ the lowest part of the pipe, easily repaired and A tiny crack in the flange where it mounts to the cylinder,again,easily repaired.Hoping to get my money back $90.00. I also have a Boyesen ignition cover that had the wrong details on the add (Evilbay) that I think fits the '88 CR125 onwards in good condition,does have wear marks but very sound for $45.00
Ring Whitey on 0418719600