CORENGTH

Cast iron discus 5kg 28mm

14.90
Pay with
Ref. : 8816725

The 5kg bodyweight is the perfect addition to your bodybuilding set. It can be used with all 28mm barbells and dumbbells. Sold individually.

Reach your bodybuilding goals with this cast-iron weight. Solid and easy to grip thanks to its overhang, our weight lets you adapt the load to your needs!

5 kg

In-store collection

PRODUCT BENEFITS

Ergonomic grip

Easy-to-grip discs with small overhang.

Weight

For your progression, complete series available: 0.5, 1, 2, 5, 10, and 20 kg

Resistance

Cast iron disc, diameter 28 mm. 2-year warranty.

IMAGES

Disque de musculation fonte 5kg 28mm
Disque de musculation fonte 5kg 28mm
Disque de musculation fonte 5kg 28mm
Disque de musculation fonte 5kg 28mm

TECHNICAL INFORMATION

Why choose a cast-iron weight rather than a plastic or vinyl one?

- Thanks to its density, cast iron is more compact than vinyl, which means you can increase the number of discs on the bar (up to 32 kg on a dumbbell)
- Cast iron can be kept for life, unlike plastic or vinyl, which can last less than 1 year.
- Less affected by temperature variations, cast iron offers constant use in different climatic conditions.

Why use cast-iron weights?

- Cast iron is 5 times more resistant to impacts, falls and crushing than vinyl.
- Cast iron has a textured surface for excellent grip, even with wet hands, unlike plastic, which is often slippery.

Choosing our cast iron weights means opting for efficiency and reliability in your training.

Dimensions of 5kg cast-iron weight

- Weight: 5kg
- Thickness: 24mm
- Inside diameter: 28mm
- Outside diameter: 230mm

Which bars is this 5kg bodybuilding disc compatible with?

You'll need a 28mm bar to use this 5kg cast-iron weight:
- Straight bar 1.2 metres (ref: 8289897)
- Curl bar 1.2 metres (ref: 8484124)
- Triceps bar 86 cm (ref: 8484125)
- Short bar 35 cm (ref : 1041986)
- Threaded bar 45 cm (ref: 8766096)
- Straight bar 1.55 metre (ref: 8289896)
- Straight bar 2 metres (ref: 8289900)
A 50mm bar will not be compatible with this bodybuilding disc.

Don't forget your stop discs for safe riding

Don't forget to invest in a pair of disc stops to lock the weights on your bar during exercise. Our Smart Stop Discs are sold in pairs (ref: 8574652) and allow you to exercise in complete safety.
Just be careful: their weight limit in the vertical position is 15kg.

Our tips for storing your cast-iron bodybuilding discs!

- To store your cast-iron weights, you can use a wall-mounted disc holder (ref: 8796727) or a storage rack (ref: 8788246) to be installed indoors (garage, for example).
- Avoid storing your weights outdoors or in damp locations, as cast-iron can rust if exposed to moisture.
- Dust your discs with a microfiber cloth when they have been stored for a long time.

Our coach suggests a workout with this 5kg weight

Arm workout to build muscle mass.
Short recovery time between each set.
- Dips 3×8-10 repetitions
- Triceps barbell to forehead 3×8-10 repetitions
- Triceps dumbbell behind head 3×8-10 repetitions/side
- Traction grip, supination 3×8-10 repetitions
- Dumbbell biceps 3×8-10 repetitions
- Dumbbell biceps hammer grip 3×8-10 repetitions

Start on the low range and keep a two-rep margin. Increase by one repetition per week.

Warranty

2 years

COMPOSITIONS / ADVICE

Composition

Main fabric 100% Cast iron

STOCK TIPS

Store in a dry place. They are sensitive to humidity and may rust.
Dust from time to time with a dry or damp microfiber cloth.

USER REVIEWS

Questions & answers

See also