I think that it is a Universal Product to some extent
First of all, we prepare 3 mm Bolt and 3 mm Spacer, preferably Washer, in preparation for installation. Why putting an Air Scoop on the Mount Kit for WR 250X, first mount the Mount Kit on the car body. Install Cover. Cover is on Brake disc and it is not possible to drive. So put a 3 mm Spacer between Mount and Cover to prevent contact. Length is no longer in Bolt attached to that extent. I bought a 12 mm Bolt under the neck. And since I thought that the surface per Bolt was small, I bought a 18 mm Washer.
For reference, we purchased DRC's Taper bolt M6 12 mm, KITACO Aluminum spacer 6. It is 2 mm 18 mm X 3 mm, DRCAluminum Washer. I did not place importance on performance, I purchased it with emphasis on visual appearance. The Sporty feeling has improved considerably.
