This 2 kg cast iron weight training disc is compatible with all 28 mm diameter bars and dumbbells. Sold individually to adapt your load to your goals!
Why choose cast iron instead of plastic or vinyl bumper weights?
- Cast iron is a dense material that is more compact than vinyl, which means you can add more discs to the bar (up to 32 kg on one dumbbell bar)
- Cast iron lasts a lifetime, unlike plastic or vinyl, which can wear out within a year.
- Cast iron is less affected by temperature changes so you can use it in a range of conditions.
Our cast iron plates are made from at least 80% recycled cast iron
Since 2018, our teams have been gradually integrating recycled materials until we reached the perfect balance. Following several years of experiments, Decathlon is replacing its entire range of cast iron products with recycled cast iron made from at least 80% scrap metal and steel waste – a real feat for the world of metal! To ensure that the quality is the same as classic cast iron, tests are carried out in partner laboratories.
Why should you use cast iron weights?
- Cast iron better withstands shocks, drops and crushing (5 times better) than vinyl.
- Cast iron has a textured surface for excellent grip even when your hands are damp, unlike plastic, which can be slippery.
Choosing our cast iron weights means you can work out confidently and efficiently.
2 kg iron weight dimensions
- Weight: 2 kg
- Thickness: 18 mm
- Internal diameter: 28 mm
- External diameter: 175 mm
What weight training bars or dumbbells can be used with this 2 kg disc?
To use this 2 kg cast iron weight, you'll need a 28 mm bar such as:
- 1.2 meter straight bar (ref: 8289897)
- 1.2 metre curl bar (ref: 8484124)
- 86 cm triceps bar (ref.: 8484125)
- 35 cm short bar (ref.: 1041986)
- 45 cm threaded bar (ref.: 8766096)
- 1.55 metre straight bar (ref: 8289896)
- 2 m straight bar (ref.: 8289900)
This weight is not compatible with a 50 mm diameter bar.
Add disc collars for your safety
To train safely, your weight training plates need to stay in place as you exercise. That's where the disc collar comes in! This little accessory locks the weights onto your bar or dumbbell.
Our Smart Disc Collars are sold in pairs (ref: 8574652). Note that their weight limit in a vertical position is 15 kg.
Proper storage of cast iron weight training discs
Humidity is the enemy of your weight training plates!
That's why it's important not to store them outdoors or in a basement.
Here are a few tips to help your weights last longer:
- Store them in a dry place
- Dust them when needed with a microfibre cloth
- Store them on a wall mount for discs (ref: 8796727), on the bottom of a piece of furniture, or on your storage rack (ref: 8788246)
Our coach's tip for using your weight training plates
Load your dumbbell with two 2 kg cast iron weights and start a set.
Shoulder exercise:
- Military press with dumbbells 3×10 reps
Keep a 2 rep margin at the end of each set.
Add reps as the weeks progress, then add weight, and start again with just 10 reps.
The advantage of these weights is that they allow you to adjust the load based on your needs and the muscle groups you're working.
With its easy-to-grip edge, this weight training plate is perfect for completing your home gym. Solid and robust, you'll use it for a long time!
Ergonomic grip
Plates that are easy to grab thanks to their small lip.
Weight
A complete set is available to help you improve: 0.5, 1, 2, 5, 10 and 20 kg
Durability
Cast Iron Weight Disc Plate 28 mm2-year warranty.
This 2 kg cast iron weight training disc is compatible with all 28 mm diameter bars and dumbbells. Sold individually to adapt your load to your goals!
