MAIKEHIGH Almost Universal Adjustable Carrier Rear Bicycle, Pannier Rack Bicycle
The Bike/Bicycle Rear Rack Carrier only 2.86 lb(1.3kg) only, it is portable and lightweight. But could carry 110lb(50kg) Maximum. Shelf Length 55 cm, Width 14.5 cm; Panel Length 35.5 cm; Width 14.5 cm.