I have on on my Husky. Only because the paper filters for my bike are $10 each and oil changes are done every 300-500 miles. The Ones for the DRZ are cheap and easy to find on e-bay in bulk deals. For the amount of oil changes that you do on a DRZ, I would stick with the paper filters. BTW, my Husq also has two other frame screens that help filter crud out, whereas, the DRZ only has the "filter".......My 2 cents.