TREX SPORT Dumbbell and Barbell Set 20 kg
44 cm bars, 40 cm connector, 50 kg per bar
A 20 kg pair that converts to a barbell with a supplied 40 cm connecting tube. Bar length, connector length and a per-bar load figure are all published, which is three more figures than most of this shelf gives.
Best for: A first purchase where one set has to be both dumbbells and a short barbell