This is a brand new swing arm complete with rear seeley adjusters and axle as well as pivot pin and bushings installed and ready to go This has a 28mm swingarm pin fitted so as is it is ready to install it on your Darmah or 860/900GT/S etc (if you were converting to rear disk brake).
If you have a Super Sport the bushes can be reamed out to fit a new 29mm pin (which I stock) for fitment to any 900 SS (or 750 SS) chassis. I can send the kit with 28mm or 29mm swingarm pivot pin you would need to get the bushes reamed to fit if sending a 29mm pin...
This is all brand new and has never been installed or used.