Where do you order them online? I looked and most only have up to 2006 :dunno

Nevermind, Bike Bandit has OEM parts for the 2008 Ninja 250R model. Here's the direct link http://www.bikebandit.com/houseofmotorcycles/kawasaki-motorcycle-ex250j8f-ninja-250r-2008/o/m17215

Try cheapcycleparts.com they have really good prices on OEM parts

Hey thanks! Cheap Cycle Parts has them for slightly cheaper than Bike Bandit. However, they list the bikes using model number, so it's harder to locate. The model number for 2008 Ninja 250R is EX250J8F.

http://www.cheapcycleparts.com/pages/parts/viewbybrand/default.aspx