Qualifying for the 125cc class for the Grand Prix of Japan at Motegi has been postponed after heavy rain left the circuit unrideable.
The session is now scheduled to be held after the 250cc qualifying session, providing track conditions improve in the meantime to allow the riders to run later in the day.
If conditions have not improved and the session is unable to be run, then the grid is likely to be set by the fastest times set by each rider during the weekend.