La JJCobas PSH y JJ Cobas PSR01
la JJCobas PSH no era una moto de GP pura y dura ya que se creo para la categoria SoS (Sound off Singles) que tiene muchos adeptos en Europa y los USA. En España participo en el campeonato de formula mono de 1992 de la mano de la escuderia Impala Motors pilotada por Xavi Arenas. La moto se creo con un chasis doble viga de aluminio y un motor Honda XR600 monocilindrico 4 tiempos. Se utilizo este motor ya que el de la Dominator llevava motor de arranque y el XR 600 no con lo que facilitava su encage en el chasis. Este chasis y el de su hermana la JJ Cobas PSR01 con motor Rotax 600 4t se fabricaron con el material sobrante de la construccion de las dos unidades de la JJCobas PVH21 con motor honda 250cc que el año anterior havia pilotado Alex Crivillé, con lo que se consiguio una moto muy compacta como la 250cc.
The JJCobas PSH and JJCobas PSR01
The PSH JJCobas wasn’t a downright MotoGP bike because it was created for the Supermono
category, which has many fans across Europe and the US. This bike was driven by Xavi
Arenas –pilot from the Impala Motor team– in the 1992 Spanish Formula I Championship (which was the Spanish version of the Supermono category). The bike was built with an aluminum double beam and was powered by a single-cylinder Honda XR600 four-stroke engine. The XR600 engine was used because it didn’t have a starter motor –unlike the Dominator’s engine–, and thus fitting easily into the frame. Both this frame and the frame from the JJCobas PSR01 with Rotax 600 four-stroke-engine were built with the leftover material from the JJCobas PVH21–250cc engine and driven by Alex Crivillé the year before–, which allowed to build a very compact bike similar to the 250cc one.