Q. Hello ..I m 5'10"..70 kgs weight...not driven bike from last 12 years..but want to have one now for leisure drive in city. Not a fan on speed ..which one to go for? Avenger, RE, Jawa? Budget around 1.5 lacs

All are good. You need to increase budget.jawa42 is around 1.70on road and Thunderbird x is 1.85 on road. Jaws is launching two more models .Go for jaws I suggest much more bhp and refinement than RE and avengers engine life is limited and later after 10 years it will be rusted and spoiled.if you are spending much buy jawa42/bro.