From an article on the net.
The Beta Techno has some championship success with a Britiain, Dougie Lampkin who won the number-one spot in the 1997 World Trials Championship on an Italian-made Beta Techno 250 that had been modified specifically for him. The Technos made for Lampkin, was increased to 272 cc, with an output of 30 hp. To suit his riding style, the engine has been shifted forward slightly from the standard placement, putting more weight on the front wheel.