This is my first post to the Trials Central board. I am in Georgia, which is in the South Eastern part of the US. I am a long time rider but fairly inexperienced at trials. Trials Competition, a monthly news publication, confirms the above statements about the new Scorpa 4-stroke. The bike will be shown at the World Trials round in France June 25th, Production start in September, YZ250F lower end, 5-valve head, single overhead cam, carburetion details are being finalized, 160 pounds. Shan says info is courtesy of World Trials Service. I would love to here any additional details anyone has heard. See ya in Duluth, Frank.