This 3-Bolt Chilli Clamp impresses with its clean and puristic look. Made of high-quality aluminium, this clamp is resilient and effective. The Stunt Scooter Clamp comes with a shim that gives you more freedom to choose from in the bar. The inner diameter of the stunt scooter Clamp is 3.48cm and is only suitable for HIC compression. For the HIC system you need a HIC T-Bar (at the end of the handlebars with slot) and a HIC suitable fork. You can find the colour-matching fork at the Chilli Parts.