How do I take the sticker from the tank of my Yamaha Vstar 650?

How do I take the sticker from the tank of my Yamaha Vstar 650?
There are those stupid stickers on the tank of the Yamaha comes vstar 650 and I can not figure out how to turn it off without messing up the tank. It’s really made this brittle material, so that you can not just peel it off. I have to chip some of it from which only made it look worse managed. Any ideas?

How do I take the sticker from the tank of my Yamaha Vstar 650? Answer:

reply ubczoology
you need to use rubbing alcohol to dissolve the sticky glue. Soap does not work b / c it is water based and the glue is not based very much.

response from Tinker water
hot air gun is the recognized Methode.Aber for those who rent do not have a heat gun, your mother or sister or wife’s hand-held HAIRDRYER, put it to max heat and low air circulation and makes it very nice to pull off ersetzen.Diese gently, but very carefully. Most of these things have a kind of varnish, to protect them from sun and wear. You want it come from in a few large pieces, cut rather than a bunch of small pieces. reply shl63
& hairdryer this stuff called goo gone store (hardware / auto) done his work well.