Be careful, I know of a couple Suzook’s where the owner drilled the frame mount out larger to accept the large OD pin and the lack of material on the bracket saw the peg rip out of the mount at the most inopportune time. I've added a washer on either side of the frame mount and tigg'd it into place on some of my bikes where I’ve used larger more modern pegs to ensure that this doesn’t occur at the time you land off a jump. To be honest, grind the 30 year old bracket off the frame, go down to your Honda dealer and buy the frame brackets and hardware off a CR250F, weld them onto the frame and buy some aftermarket pegs off e-bay. It’s by far the most reliable and safest option available and reasonably cheap.