Q. Which looks better design wise between Duke 250 and Duke 200?

Bro definitely the 250is better than the 200 in terms of design the 250 is inspired by the legendary superduke which is more than enough reason to consider it over the 6 year old duke 200design also duke 200are more common than the 250 so u will stand out among the crowd with it also 250is way more comfortable than the 200Otherwise it is all your choose ride safe wear a helmet

That depends upon your choice but if you go for an aesthetic look, you should go with Duke 250 as this sibling is quite similar to the Super Duke, look wise.

Obviously Duke 250. Popularity wise Duke 200 because people don't know Duke 250 as much as Duke 200