What bikes (old and new) have tubeless spoked wheels? I know BMW and Guzzi have them. But do any others? I want to replace the 18" tubed wheels on my old Guzzi 850T, but I want to keep the classic look that the spoked wheels give them. So I'm looking for spoked tubeless rims to wire onto the original hubs. Just wondering what my options are (if any). Any ideas?