When I hear dingle, I think manual shifting with no derrailer. Is that the plan? Just curious because that's my plan with my 2 speed hub. Current heating is fine on the road, but lousy on climbs. I want to set up a new bike with two chainrings and put a 2nd cog on the hub. Either way, nice looking wheel. I love my 8 speed wheels. I might make a single spotted set, but I don't know if I'll ever make a cassette style wheel.I have not set the dingle yet - I works well single speed style.