Not yet but I have done on loads of other bikes starting around 1962 with my old BSA A10. I'll probably take the R65 over for lunch in France (!) come September when you can get a cheapo day round-trip ticket. Being here is great I'm 10 minutes from the tunnel terminal and about 30 minutes from the ferry terminal (photo). Tunnel is a bit quicker but a bit more expensive. Both get big loading and waiting times tho, because of wait for it, passports and security, security, x rays, searches etc. Sad world!