Cheers bluedog, frame is 38mm seamless steel tube, it also an air tank from when I used to run a airshifter when it used to get dragged raced,
It's 1216 low comp, Subaru VF22 ball bearing turbo jmc arm, k4 forks one off spindle for standard bandit front wheel, fireblade tank.. k5 rear-end on a k3 sub frame been used a couple of times for world wheelie comp, and used and abused daily commuter..