Photo: © PowerBlock.
Pro100EXP starts with a 5–40 lb pair, using urethane-coated plates, an open handle and removable micro-weights. Matching stages raise the per-hand ceiling to 60, 80 and 100 lb.
Selector changes and staged purchases are its advantages. Buy the stage that reaches today’s working loads, then add later stages when those loads grow.
The drawbackThe base pair stops at 40 lb, about 18.1 kg, per hand. Reaching the 100 lb model-name maximum requires all three expansion stages.
This Quick-Lock pair reaches 75 lb, about 34 kg, per hand using square plates and partially turning locking screws. The supplied plates and screws need no selector cradle; a stand is separate.
A pair of steel dumbbells with interlocking plates secured by twist-lock screws. Vulcan offers a separate extension package advertised at 49 kg per hand, while the selected base listing is sold as a 36 kg pair.
A$849Listed 17 Oct 2026
MX55 EVO’s knurled-handle pair offers ten settings from 4.9 to 25.3 kg per hand. The rack-and-pinion selector locks into position, with unused plates held in the supplied cradles.