I used Steve’s link, looks nice. I don’t know enough about S4’s to know if those “Extras” are options because my black bike has them all except for those horrible alloy grips, I’ve had them on a couple of recent acquisitions and thrown them away, they’re rubbish.
I did watch a YouTube video yesterday of a guy removing the front wheel on his S4, (not as simple as you’d think) and his bike didn’t have the same calipers as my gold ones. I’m taking the wheels over to the tyre place to get new shoes for it before I take it in for it’s Roadworthy Inspection next week. I’m really looking forward to taking it for a decent ride.