Probably one of the greatest twin-shock motocross bikes ever built, the 1981 Maico Mega 2 490 was a beast. It was also something of a dinosaur as the linkage revolution exploded all around this German masterpiece. Single-shock designs were the obviously the future and the 1981 Maico was a historical marker that will forever define the twin-shock era. Restoration by Gerald Langston, Langston Motorsports.