Challenges for the designer

Cockpit of a MotoGP-racing motorcycle
Cockpit of a 125 cc GP-racing motorcycleLike Formula One cars, grand prix motorcycles are generally made of lightweight and expensive materials such as titanium and carbon-fiber-reinforced plastic. They regularly feature technology not available to the general public, and part of their fan appeal derives from this sophisticated technology and the high degree of technical skill & knowledge demonstrated by the designers and manufacturers.

Examples of this technology include sophisticated electronics such as telemetry, engine management systems and traction control, carbon disk brakes, and advanced engine technology such as those seen on Honda's V5 RC211V and Aprilia's RS3 Cube. The latter employs the Cosworth-designed pneumatic valve actuation system, used in Formula One cars. In 2007 the Suzuki and Yamaha also used pneumatic valve actuation and Honda reported using that technology for its 2008 RC212V bikes based on its F1 experience. The latest addition to the MotoGP grids, the Ilmor/SRT X3 machine, seen at the Estoril (Portugal) and Valencia (Spain) events in 2006, reportedly uses a similar valve-actuation design, not surprising considering Ilmor Engineering's background in Formula One. Unfortunately, the high cost of participation and lack of sponsorship caused the withdrawal of the Ilmor in early 2007.