How to use BYZOOM Adjustable Dumbbells
Pull up the adjustment pin and slide it to the desired weight. Lower the adjustment pin and repeat the same steps on the other side.
34KG (75LB) 21 in 1 Adjustable Dumbbells
| Length | Adjustable range | ||
|---|---|---|---|
| 6.8KG (15LB) |  | 246mm | 4.5KG(10LB) 5.6KG(12.5LB) 6.8KG(15LB) | 
| 11.3KG (25LB) |  | 290mm | 9KG(20LB) 10.2KG(22.5LB) 11.3KG(25LB) | 
| 15.8KG (35LB) |  | 334mm | 13.6KG(30LB) 14.7KG(32.5LB) 15.8KG(35LB) | 
| 20.4KG (45LB) |  | 378mm | 18.1KG(40LB) 19.2KG(42.5LB) 20.4KG(45LB) | 
| 24.9KG (55LB) |  | 422mm | 22.6KG(50LB) 23.8KG(52.5LB) 24.9KG(55LB) | 
| 29.4KG (65LB) |  | 466mm | 27.2KG(60LB) 28.3KG(62.5LB) 29.4KG(65LB) | 
| 34KG (75LB) |  | 510mm | 31.7KG(70LB) 32.8KG(72.5LB) 34KG(75LB) | 
BYZOOM FITNESS
Choose your weight, and the dumbbell length adjusts accordingly.
 
  
Other brands
Fixed volume, length cannot be changed.
 
  
QUICK SELECTION
Easily maneuver to different weight levels
 
  
 
  
SAFETY DOVETAIL
Stable construction to prevent weight plates from dropping
ERGONOMIC HANDLE
Enhanced grip
 
  
 
  
STORAGE TRAY
Space-saving and minimal footprint
 
  
FLAT PLATES
Flat plates to prevent the dumbbell from rolling away
 
  
REDUCE NOISE
Plates fit tightly together to reduce noise
34KG (75LB) ADJUSTABLE DUMBBELL
Perfect for home use
| Product weight34kg(75lb) | Tray weight1.18kg(2.6lb) | 
| Product size505 x 180 x 180mm | Tray size535 x 220 x 65mm | 
| MaterialSteel, PP, Nylon | Package weight37.1kg / Group | 
Not sure which product is right for you?
Adjustment Levels
Min - Max Weight
Dumbbell Size
Compatible with Easy Bar
Compatible with Dumbbell-to-Barbell Converter
Pure Series Bundle
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