If anyone using the 50mm rear axle and direct drive from the counter shaft sprocket is interested in a rear sprocket drive hub, I am putting in an order for them very soon. These will be CNC machined from 6061 T6 Aluminum.
Right now the cost is about $500 each, but a slightly larger order will drop the price significantly. Please let me know if anyone wants one.
-Eric
(810)-441-6435
emcree46@yahoo.com