With so many tourists visiting this tiny island, Bali is notorious for its traffic. This was one of the reasons I seriously did not like it when I first visited and that was back in 2010. The traffic back then was horrendous. Trust me it got even worse over the years, but I do love the island nowadays. How is that possible? Just avoid the overcrowded touristy areas like Seminyak and Kuta and you will find some truly magical places this island has to offer.
Driving a motorbike in Thailand is nothing like back home. There are different rules, road conditions can be bad, it looks chaotic and there are a lot of crazy tourists on the road that think they are TripleX. Be careful, drive safely!