Recently bought the urban dz200 gy. It looks like a gy anyway, Looking at a lot of info about gearing up. As they seem to be prety viby at the 55ish. Im used to inline fours, had a couple of big singles so understand that they do vibrate. Just need a little less so i dont end up wit white finger,
Set up at moment is 17 front 46 rear. Been in touch with CJ bikes. They said only stock this size.

Question. Whats the smallest rear i could go to ( 36 / 38 ) and will other models fit. Maybe even if i have to drill other holes in the sprocket.

Anybody done this set up (17 36 ) and was the cruising a little better than the 55...
I recently done 800mile runaround and was slightly concerned that the engine might jump out of frame lol...
otherwise very impressed with the chinese 200.