Hi Leona, I am in absoloute termoil over size!!!! DR Singh suggested 450cc overs for me, but I preferred the look of the 500cc, he said that the extra 50cc is so little extra he was happy to let me have it! The 500cc dimensions are 13.4cm wide and 5.2cm in projection! Do you know what size the 550cc were? Your stats are a lot smaller than me! I just asked him to suggest a size to put be back in proportion! Wish now I had asked what the biggest I could go! It’s such a difficult choice isn’t it! I’m tempted to go back, it’s a 200 mile round trip for me tho! I did speak to MYA about it and they just said that he wouldn’t suggest something if he didn’t think it was right! AAAGGHHHH! How are you feeling about it now? Have you spoken to anyone at MYA? x x