Maybe something like this? all depending on where you can install them. Im sure they make different sizes, colors etc.. Its just something I ran across awhile ago that looked clean and at a decent price. Just an idea..
here's what you're looking for, you'll need to measure the resivoir diameter, and tubing where you plan to mount them, the main frame tubing where i have my
front ModQuad brand clamps is 1",
be sure to find/order the correct size for your set up................