I upgraded my Gen1 bike with a Gen2 basket, for me it was a significant improvement. Smoother, much quieter, none of that clutch chudder, and the revs pick up a little quicker.........well it feels like they do. Apart from the cost, there’s no negatives. TBH,
Note- I only changed the basket, the gasket and centre nut were both reused. You will need a torque wrench that goes to, mmmm, think it was 130nm and a clutch holding tool.
You mentioned the CCT earlier, shine a torch in there, if it has 2BS stamped on it, it’s an upgraded part. The early versions had 23P.
lastly, if you search my posts, there’s a how to guide on the clutch swap, if you need it.