AKB wrote:I think it would be worth the extra stopping power. My bike is going to be d@mn heavy. And my wheel and tire setup is going to cost me over $1k, so spending an extra $100 (or hopefully less) on another Sturmey hub wouldn't be too bad. Of course I could always go with one for now, and see if the bike stops well enough.
You could consider a dual-disk front wheel, ChoppersUS has hubs for them, and you can modify a springer fork to use two calipers.
http://www.choppersus.com/store/product ... isc-Black/
For the trike, I've gotten a bit more work done on the steering knuckles, but not much to see yet... I'll post up pics when I get the chance.