I have a 2015 Axys 800 S/B 'X'. Adding a Bikeman Stage 3 kit, Durability Kit, heads, pipe, can, and Bully Dog GT. Also, a Bikeman Y-Pipe that will soon be available.
I have changed the gearing to 1.74. Keeping the 1 3/4 track.
Have been following this blog with your clutching recommendations...