carb question

[YFZ450Ridr]

i need to know what size carb i have, i am pretty sure mine is a 36mm carb, i have an 03, and on the site it doesnt say directly, but there is a 36 next to where it says fuel system. can some one verify this for me?

http://www.suzukicycles.com/Products/LTZ400K4/Specs/Default.aspx

Its a BSR 36 mm mikuni. If you need help with carbs I'm pretty good with them on this bike.

[YFZ450Ridr]

i just needed to know the size to know what twist throttle i should order, thanks man.