First off let me start by complimenting the amount of grip and texture this seat cover offers. You will not slide on the seat while showing off a good wheelie. Or when rider position is key. However, when wrapping a 2004 CRF450R seat, the material was not trimmed to correct size. Quality stitches and no rips yet, but It took a lot of effort to install seat cover which is usually a simple job. The slight incorrect fit can be worked with but all corners are obviously still not tight.