Thanks Von Poop,
Frankly they are a lot faster than when I first rode one back in 1989 a Rotax 250 Harris which seized more than I finished on it but they are still great fun and embaress bikes 4 times there size round the smaller circuits like Brands Indy Mallory or Lyddon Hill....
I cant seem to get the signiture to remember my website so if anyone is interested in racing here it is.......
Lee Finney Racing