The slipper is well made, although the price for such a slipper is too high, the slipper is smaller than the serial one, which means that when the chain is not stretched enough or you drive through really big ruts / overhills it continues to hit the swingarm. As for the material, in my opinion it is also too rubbery, it wipes out literally after a while, and mine, although it was screwed on well and carefully, not too tight, unfortunately it broke after less than 50 kilometers, the product fits nicely, and what I still like is that it is more hidden than the serial, although it could be, as I said a little harder and slippery so that the chain passes smoothly through it and not cut into it.