On the couple I have. One running and one still in the works, the bevels are inward.
I have adapted the sprocket to the disc brake hub which put it too far outboard, so I added a 52 tooth to the original 44. The 52 needed to be cut out to fit over the hub.
I used the rag joint backing plates as a spacer and it lines up nicely.
I'm sure people will say a 52 is too slow but I'm not a speed demon. I got the Bike GPS App so I can see how fast it does go. I can tell you right now, fast enough for me. Lol.
The point is you have to do what you have to do.
Well I fired up the Bike GPS App and it showed a top speed of just under 40kph around 25mph. That wasn't completely strung out so I guess it would go a few faster. Good enough.
I'm impressed with the Bike GPS, I might buy the full version.