Jetting Question.

[thumbsledhead]

Need to go with the next size larger fuel jet for my 2000 Yamaha SX700R! I think the size is 45 right now, stock! Where do I find out the next size up from that? Or does anyone know what the next size up is? Any help would be greatly appreciated!

 

[mrviper700]

yamaha has a 47.5 pilot jet then it goes to a 50 pilot jet.

47.5 part number is: 3h1-14142-47-00