Not sure about our annual trip to Mexico this year. But if we do go in February, I am going to rent a motorcycle in Playa del Carmen which is in the Yucatan. We have been going there for 4 years now and I feel I know the area well enough to ride a bike. ATGATT will be a problem but I can take my mesh jacket and old helmet.
I have ridden a scooter there and the biggest challenge, apart from the maniac drivers, is the Topes or giant speedbumps. They are not marked and if you are not paying attention you could go down. I actually got airborn with both wheels on a scooter a few years ago. By fluke I managaed to save it but on a heavy bike ... no way.
Ever ridden in urban Mexico??
They rent mostly Harleys of course but apparently they have a few Buells.
Just looking at the beach cam of Playa del Carmen has me all wistful this morning. Have a look. Oh ... beware it is occaisionally NSFW as this is frequently a topless beach. It is a bit of a fuzzy image, and not a pron cam for sure, but if it concerns you - don't go there. But it is a nice way to start the day looking at the beach and water .... sigh. !!!
http://media.playa.info/beachcam_container.swf