This adapter works between the Onewheel XR Refresh Fenders and the Fungineers Stompies Pad so that you can fin while you fun with Flight Fins!
The X7/X10 option has an angle built in so that the Refresh Fender remains concentric to the tire when installed on bent rails.
If you have two Fungineers Stompies with your Onewheel X7/10 build, then you must buy a set. Also includes extended hardware