Pro 50 adjustable dumbbells

Selector adjustable pair

A fixed-range adjustable pair with micro weights, for comparing a higher load ceiling with the Sport 24.

5–50 lb per hand

Manufacturer source checked 17 October 2026. Prices and availability vary by country.

Specifications at a glance

PowerBlock Pro 50 adjustable dumbbells / manufacturer information
Equipment type	Selector adjustable pair
Weight / capacity	5–50 lb per dumbbell; non-expandable
Adjustment	2.5 and 5 lb increments; selector pin and micro weights
Dimensions	13 × 7 × 7.25 in (L × W × H)
Storage / space	A single pair; no expansion beyond 50 lb per hand
Model detail	Urethane-coated plates; contoured TPR grip
Source market	United States

Not recorded = a value has not been included in this directory. It does not mean the product has no specification.

DOMYOS

20 kg kit

A plate-loaded kit to explore when you want removable weights rather than a selector mechanism.

PowerBlock

3–24 lb per hand

A compact adjustable pair with a magnetic selector pin and small weight increments.