Q. My height is 5ft 3 inch can i ride this bike - Apache RR 310?

A rider of 5'-5" can comfortably ride this machine. 2inches wouldn't create much problem. only thing is you need to make your own way of balancing the bike at stop.

Not so more comfortable as comfort for above 5.7" or 8 riding position is genuine and relaxing but traffic area u facing some problem with its seat height

Yes, it will be comfortable for a 5 feet 3 inch rider. Though, we would suggest you to take a test ride in order to check your riding comfort.

Nope pls don't try

U may facing problems, as i m 5.9 then i able to touch my both feet, but not so properly

Yes. Go for it because its rear uspension is hight adjustable go for it

Nope. U should wait for zeplin.. or buy avenger.

Yes

Nopes buddy.