Thursday June 2 at Catalunya, the day before the start of the MotoGP weekend, will see Honda Racing Corporation present its new NSF250R 4-stroke machine to be used for the future Moto3 class.
Moto3 is to replace the 125cc (two-stroke) grand prix class from 2012.
The new NSF250R will be presented at 15:30 in the Relax Area of the MotoGP Paddock.
This will be followed by a demonstration lap ridden by former 500cc world champion Alex Crivillé at approximately 17:00 on Friday, and a further demonstration lap after the MotoGP Warm-Up session on Sunday.
Source: http://www.crash.net