Quick Summary
The FK Sports Adjustable Dumbbells and Barbell Set is a 20 kg strength-training set that converts between dumbbells and a barbell. It is set up for home workouts and includes weight plates, spinlock collars and safety nuts for securing the load.
The 20 kg set includes 4 x 2 kg, 4 x 1.5 kg and 4 x 1.25 kg weight plates. If you are comparing offers, check that you are choosing the 20 kg version rather than the 30 kg or 40 kg set.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | FK Sports. Useful for confirming the exact product family. |
| Product type | Adjustable dumbbells and barbell set. The same set switches between two training formats. |
| Total weight | 20 kg set. This is the key figure to compare with your training needs. |
| Included plates | 4 x 2 kg, 4 x 1.5 kg and 4 x 1.25 kg plates. |
| Included fittings | Spinlock collars and safety nuts. |
What to Compare Before Buying
- Set weight: This version is the 20 kg set. Compare it with the amount of resistance you want for your exercises.
- Training format: The set changes between dumbbells and a barbell, so check that both formats suit your routine.
- Plate mix: The 20 kg version uses 2 kg, 1.5 kg and 1.25 kg plates. Check whether that breakdown gives you the loading steps you want.
- Securing system: Spinlock collars and safety nuts are included, so make sure that style of fastening suits you.
Who This Product May Suit
This set may suit buyers who want one adjustable weights solution for home strength training and prefer the flexibility of switching between dumbbell and barbell use. It is also relevant if you want to compare the 20 kg version against the larger 30 kg and 40 kg options.
What Else You May Need
You may want a clear training area with enough floor space for the barbell setup and plate changes. A sensible storage spot also helps keep the plates and fittings together between sessions.
Before You Decide
Confirm that the 20 kg version is the one you want, not the 30 kg or 40 kg set. Check the plate mix and the dumbbell-to-barbell format against the exercises you plan to do. Make sure the included spinlock collars and safety nuts match the way you prefer to set up adjustable weights.






