Depends on your ability really and size of the ramp. If it were me, and a 4-5ft ramp, probably 8-8.2" board, 55mm wheels max, but decent (not soft) Bones, maybe SPFs. But that’s personal opinion, I don’t like grippy wheels, the harder they are the easier it is to control slide but you need to have plenty of experience to do that.
An off the shelf setup will get you going soon enough. I’d spend a minimum of 100 quid if you’re just getting back into it. Or borrow a mate’s board to get a feel of what you like and don’t like.
