If you want to save the left grip when replacing the grips for something fancy, you can use some carb cleaner spray with the straw attachment that comes with the can under the edge of the grip while holding it up with a thin screwdriver. Work the screw driver and some more carb spray around the grip and it will come right off.
Another way of removing it is with some air pressure blown under the edge. It will lift the grip and you should be able to slide it off.
Another way of removing it is with some air pressure blown under the edge. It will lift the grip and you should be able to slide it off.