I have a 1968 Kawasaki J1TR 85cc I need side cover for the left side that going over the battery

can anyone tell me where I could find it

Hi Mack, no covers sorry. I did begin a restro of a J1 a few years ago, you can see it here,
http://auction.netbikes.com.au/vjmw.php?dir=j1&page=kawasaki_j1

Still mostly in parts but motor is pretty well complete now, I have conterplated selling it though, other projects seem to take over.