I got a new set of swingarm bearing from e-bay. It has 2 bearing total. Is ths how many is suppost to go in or is there suppost to be 4 total? If anyone has any information or a michrofiche I would greatly appreciate it.

 

RivaYamaha.com has a Yamaha original parts finder on their site. This is exactly what they have at the parts department of the dealerships and should have all the info you need. Good luck.