These Standard Wheel Spacers provide 2 inches of spacing per side (4 inches total).  

The bolt pattern on these spacers is 4 bolts with the centers of each bolt on a 115mm diameter circle, and is used on all of the models listed at the bottom of this page.  Measure the center to center distance across opposite studs on your rear wheels to determine if these will fit.  115mm is just under 4 1/2 inches.

Known applications for these wheel spacers (on rear axle unless otherwise noted):

Yamaha 700R, 660R, YFZ450, Raptor 350, Warrior 350, Banshee 350

Find more information under the Wheel Spacers tab.