PowerBlock
PowerBlock Pro 50
Non-expandable 5–50 lb22.7 kg selector-pin pair in a 13 × 7 × 7.25 in18.4 cm frame, with 2.5 and 5 lb2.3 kg increments and a 5-year residential warranty.
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Spec-based page. We did not test this product. Source: manufacturer page.
Who it's for
Lifters who want PowerBlock's published 5–50 lb22.7 kg non-expandable Pro set with 2.5 lb1.1 kg micro weights included in the handles.
Who should skip
Anyone who expects to exceed 50 lb22.7 kg per hand; PowerBlock states the Pro 50 cannot expand.
| HeightAssembled height versus your ceiling. | 7.25 in18.4 cm |
|---|---|
| Width | 7 in17.8 cm |
| Length | 13 in33 cm |
| Unit weight | Not published |
|---|---|
| Min weight | 5 lb2.3 kg |
| Max weight | 50 lb22.7 kg |
| Increment | 2.5 lb1.1 kg |
| Adjustment | magnetic selector pin |
|---|---|
| Warranty | 5 year limited warranty – residential use only |
Source: manufacturer spec sheet, checked 2026-10-14. How we measure
PowerBlock publishes a 5–50 lb22.7 kg range with selectable weights in 2.5 lb1.1 kg steps from 5 through 50 lb22.7 kg.
Dimensions are 13 × 7 × 7.25 in18.4 cm, finish is black urethane, grip is 4.88 in12.4 cm / 38 mm contoured TPR, and adjustment is a magnetic selector pin.
The pair is listed on the manufacturer page with a 5-year limited residential warranty and is compatible with Pro Series bar and kettlebell attachments.
Nearby specs
| Spec | PowerBlock Pro 50 Check price on Amazonon Amazon on Amazon. As an Amazon Associate I earn from qualifying purchases. | Bowflex SelectTech 552 Check price on Amazonon Amazon on Amazon. As an Amazon Associate I earn from qualifying purchases. | Bowflex SelectTech 1090 Check price on Amazonon Amazon on Amazon. As an Amazon Associate I earn from qualifying purchases. |
|---|---|---|---|
| Height | ✓ 7.25 in18.4 cm | 9 in22.9 cm | 10 in25.4 cm |
| Width | ✓ 7 in17.8 cm | 8.3 in21.1 cm | 9.5 in24.1 cm |
| Length | ✓ 13 in33 cm | 16.9 in42.9 cm | 17.5 in44.5 cm |
| Unit weight | Not published | 54.6 lb24.8 kg | ✓ 92.3 lb41.9 kg |
| Min weight | 5 lb2.3 kg | 5 lb2.3 kg | ✓ 10 lb4.5 kg |
| Max weight | 50 lb22.7 kg | 52.5 lb23.8 kg | ✓ 90 lb40.8 kg |
| Increment | ✓ 2.5 lb1.1 kg | ✓ 2.5 lb1.1 kg | 5 lb2.3 kg |
| Adjustment | magnetic selector pin | dial | dial |
| Warranty | 5 year limited warranty – residential use only | Parts 2 Years | Parts 3 Years |