The NEW MTX Dual Side Frame for QR Beam Rack is a silver aluminum rack designed for the MTX EX Series bicycles. With dimensions of 30.4 x 2 x 29.4 cm and a load capacity of 19.8 pounds, this rear seat mount rack is lightweight at 0.3 kilograms and easy to install. The product also includes a global trade identification number and manufacturer part number for tracking and identification purposes. The dual side frame provides additional support and stability for carrying luggage or other items while cycling.