Heinz Rosner is a former Grand Prix

Grand Prix motorcycle racing

Road Racing World Championship Grand Prix is the premier championship of motorcycle road racing currently divided into three distinct classes: 125cc, Moto2 and MotoGP. The 125cc class uses a two-stroke engine while Moto2 and MotoGP use four-stroke engines. In 2010 the 250cc two-stroke was replaced...

 motorcycle

Motorcycle

A motorcycle is a single-track, two-wheeled motor vehicle. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions.Motorcycles are one of the most...

 road racer

Road racing

Road racing is a general term for most forms of motor racing held on paved, purpose-built race tracks , as opposed to oval tracks and off-road racing...

 from the former East Germany. He had his best year in 1968

1968 Grand Prix motorcycle racing season

The 1968 Grand Prix motorcycle racing season was the 20th F.I.M. Road Racing World Championship Grand Prix season. The season consisted of ten Grand Prix races in six classes: 500cc, 350cc, 250cc, 125cc, 50cc and Sidecars 500cc...

 when he rode for the MZ

MZ Motorrad- und Zweiradwerk

MZ Motorrad- und Zweiradwerk GmbH is a motorcycle manufacturer located in Zschopau, Germany. MZ an acronym, stands for Motorradwerk Zschopau in the Erzgebirge region of Saxony...

 factory racing team to finish the 250cc season in third place behind Yamaha

Yamaha Motor Company

, is a Japanese motorized vehicle-producing company. Yamaha Motor is part of Yamaha Corporation and its headquarter is located in Iwata, Shizuoka. Along with expanding Yamaha Corporation into the world's biggest piano maker, then Yamaha CEO Genichi Kawakami took Yamaha into the field of motorized...

 team-mates Phil Read

Phil Read

Phillip William Read is an English former Grand Prix motorcycle road racer nicknamed "The Prince of Speed." Although he would often be overshadowed by his contemporary, Mike Hailwood, he would become the first man to win world championships in the 125cc, 250cc and 500cc classes.-Biography:In 1964,...

 and Bill Ivy

Bill Ivy

William David Ivy was a British Grand Prix motorcycle road racer from Maidstone, Kent.Ivy started racing motorbikes at Brands Hatch in 1959. He raced in the Grand Prix motorcycle racing championship towards the end of 1965, where he finished fourth in two 125 cc races and third in a 250 cc race...

. That same year, he claimed fourth place in the 350cc world championship. Rosner rode for the MZ factory for his entire career. He has continued to race the MZ to date(2010)gaining podiums at Classic meetings such as Schleiz in Germany and this despite suffering some sever injuries in a crash at Hockenheim (Germany) in 2005.