PowerBlock
PowerBlock Pro 100 EXP
Expandable 5–100 lb45.4 kg selector-pin pair measuring 19.21 × 7.63 × 7.72 in19.6 cm, with 2.5 or 5 lb2.3 kg increments and a 5-year residential warranty.
Spec-based page. We did not test this product. Source: manufacturer page.
Who it's for
Lifters who want PowerBlock's published 5–100 lb45.4 kg expandable Pro set with urethane plates and Pro 100 attachments.
Who should skip
Anyone who does not need more than 50–90 lb40.8 kg and does not want the 19.21 in48.8 cm length of the full expansion.
| HeightAssembled height versus your ceiling. | 7.72 in19.6 cm |
|---|---|
| Width | 7.63 in19.4 cm |
| Length | 19.21 in48.8 cm |
| Unit weight | Not published |
|---|---|
| Min weight | 5 lb2.3 kg |
| Max weight | 100 lb45.4 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 5–100 lb45.4 kg range with 2.5 or 5 lb2.3 kg increments, 30 pairs replaced, and dimensions of 19.21 × 7.63 × 7.72 in19.6 cm at full expansion.
Grip is 4.88 in12.4 cm / 38 mm knurled stainless steel with a magnetic selector pin and black urethane plates.
The full pair is listed on the manufacturer page with a 5-year limited residential warranty.
Nearby specs
| Spec | PowerBlock Pro 100 EXP | 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 | ✓ 7.72 in19.6 cm | 9 in22.9 cm | 10 in25.4 cm |
| Width | ✓ 7.63 in19.4 cm | 8.3 in21.1 cm | 9.5 in24.1 cm |
| Length | 19.21 in48.8 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 | ✓ 100 lb45.4 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 |