GMT+8 (UTC 1500-1700) 2300-0100 is the worst connecton time in Hong Kong because the guys who will sleep & won't sleep will also online at these time. The KY500 is planed to start at 1645 UTC, it is very nearly the end of the join point. can it have a little bit postpone? just 15min only!
now we only can set the tire changh by the tire weare, it is not easy to know how much wear it is & can't make a ploy very well.
can it changh to set which tires I would like to changh?