CORENGTH
Rubber Weight Training Disc Weight - 2.5 kg 28 mm
Choose your weight with this 2.5 kg disc, sold individually. Its stainless steel collar makes it easy to place on your bars.
The rubber coating on this cast iron weight training disc absorbs impacts and reduces noise while protecting your floors. This weight is compatible with all 28 mm bars.
ID 8388695
BENEFITS
Ease of use
Discs are easy to slip on/off using the stainless steel collar (28 mm diameter)
Robustness
Cast iron weight with an ultra-robust rubber coating. 2-year warranty
Impact resistance
The rubber coating protects your floors and reduces noise.
TECHNICAL INFORMATIONS
Dimensions of the 2.5 kg weight
2.5 kg cast iron weight with rubber coating:
- Thickness: 20 mm
- Interior diameter: 28 mm
- External diameter: 180 mm
Are rubber-coated weights for you?
They are compatible with 28 mm diameter bars and easy to install thanks to their stainless steel collar.
The rubber coating absorbs impacts and protects your floor!
Bars compatible with this weight
This rubber weight disc is compatible with 28 mm diameter bars including the following:
- 1.2 metre 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 m straight bar (ref.: 8289896)
- 2 m straight bar (ref.: 8289900)
However, this weight is not compatible with Olympic weight-lifting bars (50 mm diameter).
Complete your bar with disc collars
Disc collars are made for securing weights onto your bar. Consider buying one pair for a large bar, or two pairs if you use weights on two dumbbells: 8574652).
Maximum weight supported by the Smart disc collars when vertical: 15 kg.
Storing this weight correctly lets you keep it for longer!
There is cast iron underneath the rubber on your weights, which can rust if exposed to moisture. So do not leave this weight outdoors or in a damp cellar.
You can clean it with a cloth to remove dust from time to time, and store it on a bottom shelf or a wall-mounted weight holder (ref: 8796727).
Use your 2.5 kg weight in a workout designed by our coach
Lower body workout focusing on toning:
Recover for 60-90 seconds between each set.
- Goblet squat with dumbbells: 3×12-20 reps
- Walking lunge with dumbbells: 3x16-24 reps
- Hip thrust: 3×12-20 reps
- Romanian deadlift with bar: 3×12-15 reps
- Elbow plank: 3×20-40 seconds
Start with the lower number of reps (or time).
composition
composition
Frame: 100.0% Iron; Outcover: 100.0% Latex Rubber
Tips for storage and maintenance
Storage tips
Do not store in a damp place or outdoors to avoid corrosion.<br /> Do not store directly on the ground. Use a protective mat to prevent damage to your floor.
TESTS AND WARRANTY
Test product
By our Domyos Club certified coaches
Warranty
2 Years
Ecodesign approach
With ecodesign, we reduce the environmental impact of our products.
Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.
Ecodesign actions on this product
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MetalRecycled cast iron
Product made from 85% recycled cast iron
From extraction to production, metal has a significant environmental footprint. That’s why we use recycled metal in this product. Instead of extracting new resources, we recover and recycle metal waste. After sorting, cleaning, and crushing, the metal is remelted in electric furnaces — which use far less energy than traditional coal-fired blast furnaces. The result: fewer raw materials extracted, up to 40% less energy consumed, and at least 19% fewer CO2 emissions compared to virgin metal — with no compromise on performance.
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Environmental ImpactDesigned to reduce environmental impact
Product made with a CO2eq reduction of 14% compared to the previous or similar product
Our design teams are working to develop processes that will reduce the impact of a product, while preserving its technical characteristics. This reduction relates to the following indicators: climate change, air pollution, water pollution and resource depletion.