Pegs
 

What side do my pegs go on? I can only like do a 180 to the right.

it all depends what side you most comfortable with grinding on, put on both side and try grinding

generaly on the side that you have your foot foward, but you can learn on the other side, its just opposite

Umm generally if you can only do a 180 to the right, you would probably have ytour pegs to the left of your bike. Simply because everyone's riding is different, i can ride better when i spin counter clockwise so i have my pegs on my right side. :)

Spinning and pegs are not related at all.. You may want to learn to spin a certain way so you can do 180 grinds or something, but which way you spin doesent determine your peg side.

if you have pegs on your right then it would be easier to learn wallrides on the left of the bike