Accessories are fixed safely to your bike via the Quad Mini Bloc adapter. The stainless steel band facilitates fixation to handlebars, stem or frame of Ø15-60mm (for saddlebags only Ø 45mm max.).The robust glass-fibre material carries up to 1kg. Easy intuitive click on. Remove accessory by a simple press of the two release buttons. Alternative mounting on integrated frame threads possible (screw M5x25 not included).