This clamp fits most handlebars and features a cutout to reduce weight without losing strength. A beautiful lightweight yet strong clamp. Specification: * Compression type(s): HIC, Standard, IHC * Compatibility: Fits oversized handlebars (34.9mm) and standard handlebars (31.8mm) * ClampSize: double * Material: aluminum 6061 * Clamp inner diameter: 34.9 mm * Washer included: Yes * Height: 35 mm / 1.3 inch * Weight: 86 gramsScrews: M8