I have another question: how DL250 is better than JH600?

c'mon,
price is comparable: 30k for non ABS Suzuki VS 33k for non ABS JH600

JH600 is few kg lighter, have 19" and 17" aluminum spoke wheels, higher seat position, more powerful engine, toothy footpegs and normal gear lever...

what am I missing about DL250? side and top boxes?

few years ago someone on MCM said that JH600 isn't popular in China because of it's high price. now I could argue that.