Modern Fitness Dumbbells
Modern Fitness Weight Dumbell Fitness Set 50kg Cast Iron Spinlock
size: 50kg. Colour: Black. Pack quantity: 30 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 14 November 2026. Price and availability may change.
A closer look
What matters before you buy
Size and fit
This is the 50kg 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 Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym: 5kg, alongside 50kg for this option.
Compare pack quantities: Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym — 2 items; this option — 30 items. Compare the stated units before using price to choose between packs.
| Product | Pack quantity | Size | Shop the option |
|---|---|---|---|
 This optionModern Fitness Weight Dumbell Fitness Set 50kg Cast Iron Spinlock | 30 items | 50kg | £128.95£4.30 per itemView on Amazon |
| 2 items | 5kg | £128.95View on Amazon | |
| 31 items | H19.6cm x W24.74cm x D153cm | £154.99View on Amazon | |
| 2 items | 2 x 12.5KG | £67.99View on Amazon |
- This option
Modern Fitness Weight Dumbell Fitness Set 50kg Cast Iron Spinlock
- Pack quantity
- 30 items
- Size
- 50kg
£128.95View on Amazon - Pack quantity
- 2 items
- Size
- 5kg
£128.95View on Amazon- Pack quantity
- 31 items
- Size
- H19.6cm x W24.74cm x D153cm
£154.99View on Amazon- Pack quantity
- 2 items
- Size
- 2 x 12.5KG
£67.99View on Amazon
The exact specification
Product details
- Size
- 50kg
- Colour
- Black
- Pack quantity
- 30 items
Full listing and model details
- Retailer listing
- Weight Dumbell Fitness Set 50kg Cast Iron Spinlock Gym Weights Black
- Brand
- Modern Fitness
- Manufacturer
- Zorba Trading
- Condition
- New
- ASIN
- B08LX4K2P4
Plan the quantity
How many packs do you need?
This option contains 30 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.
Jym Flex 50KG Barbell Adjustable Dumbbell Set Cast Iron Spinlock Gym Weights – Black
- size
- 5kg
- Pack quantity
- 2 items
- Colour
- Black
£128.95
View on AmazonSee details
Modern Fitness 55kg Barbell Dumbbell Chromed Cast Iron Home Gym Weight Set – silver
- size
- H19.6cm x W24.74cm x D153cm
- Pack quantity
- 31 items
- Colour
- silver
£154.99
View on AmazonSee details
EXTREME FITNESS® Hex Dumbbell Rubber Weight Sets 1KG, 50KG (2 x 12.5KG) – Black
- size
- 2 x 12.5KG
- Pack quantity
- 2 items
- Colour
- Black
£67.99
View on AmazonSee details
BURAKH Cast Iron Adjustable Dumbbells Weight Barbell Set Men Women 15kg 20kg 30kg 50kg – Black
- size
- 14 inch
- Pack quantity
- 18 items
- Colour
- Black
£54.49
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 14 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