Installed on my 2016 Yz250f and paired with a Supersprox front sprocket and primary drive gold xring chain. Had the same setup in my 2002 wr250f from 2018 until present with zero issues or excessive wear.
All supersprox parts work for me and I'll keep buying them. This sprocket lasted about half the season but that was expected being aluminum. I did switch back to the dual alloy sprocket but had no issues with this one.