I find this very interesting that the whole road ordinance doesn't apply yet the road insurance ordinance applies. Also given it is not a gazetted type of vehicle why is it illegal to ride on the pavement?
I probably should start a whole thread on this asking for help....
I have always had a good experience with Fookie Motors at Chai Wan. They speak English and you can email, phone and Whatsapp them. Nice people too.
Those come under lawn mowers
Sometimes easier to cut your losses with older cars, they just don't survive this climate like they do in Europe. The amount of plastic I've replaced is crazy, it just cracks and breaks after a couple of years. Thankfully it's not expensive and it's DIY.