２００７ＵＡＭ Ａｓｉａ Ｎａｔｉｏｎｓ ｏｆ Ｒｏａｄ

Ｒａｃｉｎｇ ｉｎ ＪａｐａｎTsukuba Circuit

Riders Briefing

May 10, 2007

Motorcycle Federation of Japan

Tsukuba CircuitEstablished 1970 　

Lengths ＝２，０７０ｍ　 W ｉｄ eth ＝ 10 ｍ～ 15m

Course

Turn 1 (55R/35R)Main Straight 　２８２ｍ

Turn ３　７０ R

Turn ４　 27R

　 Turn 6　 20R

Turn 5　 35R

Turn 7　２５ R

Back Stretch　 437m　

Turn 8　 100R

Turn 2 105R

Paddock

• UAM Paddock space will be pit no. 1 through 6.

• In the paddock area, no one can rider any motorcycle except otherwise permitted.

• Smoking will be permitted only at designated smoking area.

Course in

• Course in must always take place from Gate B.

• All motorcycles must be pushed into pit lane when when practice and races.(red dot line shows where you have to push your motorcycle)

• In pit lane, make up 2 lines and start under the instruction of officials concerned.

Pit Out

• Entering a course from pit road, you must rider along corner stone until the end of 1st corner.(follow blue arrow)

Pit in

• Pit in road is located before entering last corner.

• When you will go into pit in road, you have to show a sign to following rider either by raising hand or left leg)

Pit in road entrance

Course out

• Must use always Gate C to out from pit lane.(follow red dots)

• Must not engine running after through Gate C, you must push your motorcycle to you paddock.

Pit lane

• Speed limit in pit lane is 60km/h. There will be penalty for this speed limit violation.

• Signaling board must be given to your rider at behind the yellow line in front of pit box.

• During practices and races, returning to the paddock will be taken as retirement from practices and races concerned.

Start Procedure

Ambulance

• There is no service road at Tsukuba Circuit so ambulance will be on the track when accident happen.

• When ambulance will go into the track, white flag will be shown.

• It is permitted to overtake ambulance but not another riders from the post white flag shown waved until passing the accident point.

Signal flags

Signal flags

Riding Advisor

• Kazuto SAKATA

1994/1998 GP125 World Champion

MFJ Instructor