Speedfight 2, 100cc, been standing a year and won't start?

Hi, I decided to try and start up my 7 year old Speedfight today, (after more than a year standing idle) so, I put on a brand new battery as I knew the old one to be knackered, and I kicked it over, but nothing. Any thought's on what the most likely causes would be as it has been standing for such a long time? I'll get down to sorting the problem pending an answer or two.
Thank's, Chris.