This item is written in Japanese.
- RC 211 V where Nicky Hayden won the title.
- `When Rossi who won the title in 2003 went to Yamaha after three hours after the end of the final round, Honda could not win the title even though he could win.
- In 2006, the change in displacement (1000 → 800 cc) in the following year will be scheduled and the works team will consider the merit of changing the number of cylinders (5 → 4) where the minimum weight of the engine will be preferential as well as the reduction in displacement, : Participate 211 V equipped with a new generation engine.
- I was committed to American winner Nicky Hayden who first raised victory in 2005.
- The RC 211 V equipped with a new type of engine that uses both wire and electronic control in the throttle steadily earned points with victory.
- Yamaha's Rossi 5 wins, Hayden 2 wins before the final race.
- Rossi was leading a lot but the number of victories was prey over points in several races.
- Rossi gets pole position even in the final race in Valencia, if the goal goes right after Hayden regardless of the ranking ... It will be a title acquisition ... ... but it failed to start in a rainy moment.
- Fall over the fifth lap and fall to the bottom.
- Rossi to catch up from there ragingly.
- Meanwhile, Hayden who continues running smoothly aiming at the title from 5th to keep going smoothly, 212V, and bridge to current 213V, along with machine 211V, dig in with the success of Hayden who hurried up in a bicycle accident during training this May I will.
( This is a machine translation. Please allow for possible misinterpretations in the text. )