The vstar 650 xvs 2006 ? I cant found the choke.

SOURCE: i have a yamaha 650 vstar, it will only stay

it sounds to me like clogged jets in the carb u need to take them off and clean the jets with a peice of small wire pull a peice off a wire wheel it works best for the polit jets (small ones ) get a digital camera and take pictures as u go if you are not sure that way u can refer to them if you get lost good luck

SOURCE: 1999 vstar 650, no power, stalling out at idle.

have you checked the carb for dirt ?
sounds like the carb is dirty and or the idle screw has moved

Testimonial: "I pulled the carbs off, removwed float bowl cover, found one of the jets was clogged. All good now!!!!!"

SOURCE: I have a yamaha vstar xvs 650. there is a noise in

Try tapping the spokes, if one is loose you'll know it. Check the oil in your driveshaft head.
Picking the Star up to get the wheel off the ground is a chore but you (and a few strong friends) might have to do just that to investigate the noise more fully. With the wheel in the air you can wiggle and listen.
BTW, are you sure it isn't the rear caliper?

SOURCE: NEED TO REPLACE REAR TIRE YAMHA VSTAR 650 2000

A service manual is a valuable tool with an aging bike. I suggest the dealer/mfr. or Clymer books. In the meantime, go to the library reference section...646 stacks should have what you need.

SOURCE: 02 Yamaha xvs 650 dragstar classic that misfires when it warms up

First I would change all the spark plugs, and if that didn't make a difference then it sounds like the coil(s) are warming up and breaking down........when it starts to skip take a good pair of pliers with good rubber on them and pull each spark plug wire, when you get to the one that the running doesn't change then I would replace that particular coil