my new bike build is on the way, but now i just realised something. I have a Hope pro 2 SS hub, so i need a cog that is shimano splined, but i want to run a tree sprocket and a 1 1/8th" bmx chain. Suprisingly, it seems as though a 12-14 tooth cog that is shimano splined and ment for 1 1/8th chains doesnt exist? so if it doesnt want is everyone else using if they are running a similar set up to mine, or do you know of someone that makes what im looking for.