As Ray said in the first post, it is scheduled for Saturday 3rd September. He has also posted the timetable of events, which will all be completed on Saturday. The BIKE WEEK teminology is common throughout Thailand for this type of event, which is often just one day, sometimes two days, but rarely anything going on for a week. TIT.
The event was scheduled for mid November, but has been brought forward and organised at short notice, to fall before the retirement of a senior Division 4, (KK and surrounding provinces), Police officer. He has provided the venue, which is in the Police School Training Ground, near the KK immigration office, on No 2 Highway, just North of the University entrance traffic lights. He also has provided further sponsorship. Due to the short notice, manufacturers such as Yamaha, and Kawasaki are unlikely to be able to attend, but all other activities will be similar to the previous 3 KK bike weeks.
I am intending to ride down from Chiang Mai with a few friends to attend.