Product Description Bell with oversize clamp for your bike. With adjustable handlebar position and 360° rotating clapper. Technical Information:Material:AluminiumDiameter:34 mmCompatibility:for 25.4 mm handlebar diameterFeatures:adjustable handlebar positionbell clapper can be rotated 360°Manufacturer Numbers:black:1715OSmatte black:1715MOSContents:1 x Mounty Special Billy Oversize bell Weight: black: 22 g Manufacturer: Asista Teile fürs Rad GmbH & Co. KG Zeppelinstr. 48 88299 Leutkirch Germany info@asista.de