Antonio Cobas

[1] In 1982, Cobas developed a stronger and lighter aluminum twin-beam chassis to replace the steel backbone frames.

In 1982, he created the Kobas brand motorcycle designing his own chassis powered by Rotax engines.

Pons would ride a JJ Cobas motorcycle in the 1984 250cc world championship, garnering their first Grand Prix victory with a win at the Spanish Grand Prix and, ended the season in fourth place in the championship.

[3] Even greater success came in 1989 when a Cobas-designed motorcycle ridden by Àlex Crivillé won the 125cc world championship.

In this role, he prepared motorcycles ridden to Grand Prix victories by Alberto Puig and Carlos Checa.

The 125cc JJ Cobas which Àlex Crivillé rode to win the 1989 world championship