Universal smartphone door clamp for fastening to motorcycles, scooter S920M - Made of technopolymer costamped with rubber to increase grip in smartphone support areas - Compatibility with tubulars between 8 and 35mm in diameter - Possibility to embrace sections not perfectly round - da Shape designed to avoid covering the camera lens on most smartphone models, allowing also shooting on the move - Wide degree of adjustment of the position of the smartphone - Easy smartphone insertion/removal system - Safety elastic for use su roads with da particularly bumpy bottom Compatible with: motorcycle - scooter - bicycles - ATV Clasps to buy according to the size of the smartphone: S920M For smartphones with external dimensions : minimum 112 x 52mm – maximum 148 x 75mm