Generic Dumbbells
Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym
size: 5kg. Colour: Black. Pack quantity: 2 items.
Product information & buying notesWe may earn a commission when you buy through our links, at no extra cost to you. How we’re funded.
In stock
Checkout on Amazon. Check the seller, delivery and returns before ordering.
Offer checked 13 November 2026. Price and availability may change.
A closer look
What matters before you buy
Size and fit
This is the 5kg option. Match it to the size you need, and check the manufacturer's measurements if you're switching models or brands.
Side by side
Compare your options
Compare the details that matter to your choice. For more options, explore similar products below.
For a different size, compare Northdeer Dumbbells Adjustable 10kg Barbell Set: Compact, alongside 5kg for this option.
Compare pack quantities: Gallant 20kg Weights Dumbbells Set Men & Women — 19 items; this option — 2 items. Compare the stated units before using price to choose between packs.
| Product | Pack quantity | Size | Shop the option |
|---|---|---|---|
 This optionJym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym | 2 items | 5kg | £128.95£64.47 per itemView on Amazon |
| 2 items | Compact | £169.90View on Amazon | |
| 19 items | Red-20KG | £24.99View on Amazon | |
| 2 items | 17 x 36 cm | £79.99View on Amazon |
- This option
Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym
- Pack quantity
- 2 items
- Size
- 5kg
£128.95View on Amazon - Pack quantity
- 2 items
- Size
- Compact
£169.90View on Amazon- Pack quantity
- 19 items
- Size
- Red-20KG
£24.99View on Amazon- Pack quantity
- 2 items
- Size
- 17 x 36 cm
£79.99View on Amazon
The exact specification
Product details
- Size
- 5kg
- Colour
- Black
- Pack quantity
- 2 items
Full listing and model details
- Retailer listing
- Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym Weights
- Brand
- Generic
- Condition
- New
- ASIN
- B0927T6QVM
Plan the quantity
How many packs do you need?
This option contains 2 items per pack. Use the same unit when comparing quantities.
This is quantity arithmetic using the listed pack. Confirm the exact option, price and availability with the retailer before ordering.
Keep exploring
You may also like
More dumbbells to compare by their exact size, format and price.
Northdeer Dumbbells Adjustable 10kg Barbell Set
- size
- Compact
- Pack quantity
- 2 items
- Colour
- Silver
£169.90
View on AmazonSee details
Gallant 20kg Weights Dumbbells Set Men & Women – Red, Black
- size
- Red-20KG
- Pack quantity
- 19 items
- Colour
- Red, Black
£24.99
View on AmazonSee details
Edinco 50KG Adjustable Weights-Heavy Adjustable Dumbbells and Barbell + Gym Gloves – Black
- size
- 17 x 36 cm
- Pack quantity
- 2 items
- Colour
- Black
£79.99
View on AmazonSee details
Modern Fitness Weight Dumbell Fitness Set 50kg Cast Iron Spinlock Gym Weights Black
- size
- 50kg
- Pack quantity
- 30 items
- Colour
- Black
£128.95
View on AmazonSee details
Found the right option?
Take a closer look at Amazon
Check the exact model, latest price and delivery options before you order.
Sources & our approach
Product details come from the retailer’s listing, checked 13 November 2026. Our buying notes explain the listed differences and questions to resolve before ordering. We have not handled or tested this product.
Our editorial approach