Adjustable Dumbbell Set MF-DB50
The MF-DB50 Adjustable Dumbbell Set replaces 15 pairs of dumbbells in the space of 2. Quick-change weight selection from 5 to 50 lb in 5 lb increments using a simple dial mechanism. Compact storage tray included. Knurled chrome handles with ergonomic grip diameter. Secure locking plate system — plates will not shift or rattle during use. Ideal for home gyms and personal training studios.
Key Features
Competition-Spec Accuracy
Weight tolerance within 2% of marked weight — what you load is what you lift
Virgin Rubber Compound
Dead-bounce design absorbs impact without rebound — protects floors
Dual Knurl Marks
Olympic and powerlifting knurl rings with center knurl for secure squat positioning
Bronze Bushing Rotation
Consistent, controlled bar spin for Olympic lifts
Color-Coded Sets
IWF-standard color coding for instant weight identification
Technical Specifications
Construction & Materials
| Frame Material | Chrome handles, steel plates with nylon coating, ABS tray |
|---|---|
| Steel Gauge / Wall Thickness | High-carbon steel / virgin rubber compound |
| Footprint (L x W x H) | 16"L × 8"W × 8"H (each) |
| Machine Weight | 55 (pair with tray) |
Performance & Capacity
| Load Capacity | 50 per dumbbell |
|---|---|
| Max User Weight | N/A — equipment rating varies by product |
Detailed Specifications
| Weight Range | 5-50 lb per dumbbell |
|---|---|
| Increments | 5 lb |
| Adjustment | Dial mechanism |
| Handle | Knurled chrome |
| Tray | Compact ABS storage |
| Plates | Steel with nylon coating |
| Color | Black/Chrome |
| Material | High-carbon steel / virgin rubber / cast iron |
| Weight Tolerance | ±2% of marked weight |
| Barbell Rating | 1,500+ lb test |
| Knurl Marks | Dual Olympic + center knurl |
| Bushing System | Bronze / needle bearing |
| Finish | Hard chrome / cerakote / powder coat |
Warranty & Support
| Warranty | 2 years |
|---|---|
| Shipping & Delivery | LTL freight or parcel; 1–2 weeks lead time. |
Frequently Asked Questions
How quickly can you change weight?
Are the plates secure?
Bumper plates vs iron plates — which should I buy?
How should I store barbells?
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