Some use Regular and some use Premium. You fail to list year and engine, so I cannot provide an answer.
There are number of different kinds of gas you should use. The gas you should use depends on the situation.
The 2014 Nissan Pathfinder runs on regular unleaded.
The 2006 Nissan Pathfinder runs on premium unleaded (recommended).
The 2007 Nissan Pathfinder runs on premium unleaded (recommended).
The 2012 Nissan Pathfinder runs on premium unleaded (recommended).
Regular gas should be fine
unleaded
You should use 93 Octane in your bike.
dot 3
Premium
93
Regular