Adapter that enables mounting of topeak MTX/RX trunk bag and MTX rear basket on the carrier of the pipe structure. 

Compatible with carriers with pipe diameters of φ10 to 12 mm and top widths of 90 to 120 mm that do not have top plates or spring clips. 

Engineering grade polymer available carrier: 

Top width: 90 to 120 mm, Diameter: φ10 to 12 mm L320×W94×H61 mm 230 g