District Double Clamps are really solid clamps. They also come with a shim. Which means that you can use them for standard sized bars, and if you remove the shim, you can use them with your oversized bars. They will work with ICS and HIC compression. One of the most important things about scooter parts is being able to choose your colors, and District knows that. They offer the District Double Clamp in 7 different colors for you to choose from.