NordicTrack
NordicTrack 55 Lb. Select-A-Weight Dumbbells
Select-A-Weight pair published at 10–55 lb24.9 kg per hand with 15 listed settings and 10 lb4.5 kg handle bars, model NAMSDB20, listed on the manufacturer page.
Spec-based page. We did not test this product. Source: manufacturer page.
Who it's for
Lifters who want NordicTrack's published 10–55 lb24.9 kg pair with the 15 increments listed on the official checkout page.
Who should skip
Anyone who needs a starting weight below 10 lb4.5 kg or more than 55 lb24.9 kg per hand.
| HeightAssembled height versus your ceiling. | Not published |
|---|---|
| Width | Not published |
| Length | Not published |
| Unit weight | Not published |
|---|---|
| Min weight | 10 lb4.5 kg |
| Max weight | 55 lb24.9 kg |
| Increment | 2.5 lb1.1 kg |
| Adjustment | weight selection system |
|---|---|
| Warranty | Not published |
Source: manufacturer spec sheet, checked 2026-10-14. How we measure
NordicTrack lists incremental weights of 10, 12.5, 15, 20, 22.5, 25, 30, 32.5, 35, 40, 42.5, 45, 50, 52.5, and 55 lb24.9 kg, described as 15 adjustments per dumbbell.
The product is model NAMSDB20 with 10 lb4.5 kg handle bars, a smooth weight selection system, and included storage trays.
Dimensions, increment as a single number, product weight, and warranty are not published on the fetched manufacturer pages.
Nearby specs
| Spec | NordicTrack 55 Lb. Select-A-Weight Dumbbells | 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 | Not published | ✓ 9 in22.9 cm | 10 in25.4 cm |
| Width | Not published | ✓ 8.3 in21.1 cm | 9.5 in24.1 cm |
| Length | Not published | ✓ 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 | ✓ 10 lb4.5 kg | 5 lb2.3 kg | ✓ 10 lb4.5 kg |
| Max weight | 55 lb24.9 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 | weight selection system | dial | dial |
| Warranty | Not published | Parts 2 Years | Parts 3 Years |