Sorry, didn't see this here. Regular belts are researched in logistics after electronics (as of version 16.10.) It takes 10 research, so a little shuttling is needed. However, you can pass it with speed and ease.
In my opinion, I think it is better to have some assembly machines up to build your belts. I think it encourages good starting play, and with most belts you always need it in quantity.
Feel free to discuss more if you wish.
