This matching-numbers Mk12 comes from the collection of Linda Pomeroy, Jim's widow, and is sold with the original bill of sale from Steve's Bultaco, the famous Southern California motorcycle shop. It was also the first Pursang to use reed valves as part of the intake tract. Now in need of extra ground clearance, the Mk12 was the first Bultaco motocrosser fitted with a high-level exhaust system. By the time the Mk12 version arrived in 1979, the move to long-travel suspension was on, so we see a leading-axle fork up front, and at the rear a pair of moved-up, laid-down shocks and a reinforced swingarm. riders were calling 'rough scrambles,' soon to morph into motocross. The Pursang was introduced in 1965 and quickly became a favorite for what U.S. In doing so, he became the first rider ever to win his debut motocross GP, the first American to win an MXGP, the first American to lead the MXGP point standings, and the first rider of any nationality to win a motocross GP on a Spanish motorcycle. Pursang 250 MK2-4 5.4 160 20 Pursang 200, 250, 360 7.8 230 30 Frontera 250, 370 7.8 230 30 Alpina 250, 350 6.5 190 30 Pursang 360 8.5 250 30 Extended Travel Forks You can experiment with the SAE grades to suit your own needs. In 1973, aged 20 and in his first race on the world stage, Pomeroy served notice that America would be a coming force in international motocross вЂ“ previously a European domain вЂ“ when he rode his Bultaco Pursang 250 to overall victory at the Spanish Grand Prix. motocross fans, the words 'Bultaco Pursang' will always conjure up fond images of the late Jim Pomeroy.

Bultaco pursang mk 15