enviolo replacement freewheel kit including the threaded lockring
compatible with 9-spline 1/8" 19T - 22T sprockets
compatible with 9-spline 3/32" 16T - 22T sprockets
compatible with Gates "E9" 22T - 26T belt sprockets
compatible with the new AUT-ISS-LCK-OE when the bike is set up with AutomatiQ

https://www.gatescarbondrive.com/~/media/files/gcd/techpdfs/2023-april-tech-bulletin--enviolo-threaded-lock-ring.pdf?la=en