Rubber Weight Disc with Handles 28 mm 20 kg
- 5-year warranty
- 365 days to return for members
- ergonomic gripErgonomic handles make gripping the disc easier.
- ease of useDiscs are easy to slip on/off using the stainless steel collar (28 mm diameter)
- versatilityErgonomic handles turn your disc into a dumbbell so you can do more exercises
- robustnessCast iron weight with an ultra-durable rubber coating 5-year warranty
- Dimensions of the 20 kg weight20 kg cast iron weight with rubber coating: - Thickness: 45 mm - Interior diameter: 28 mm - External diameter: 394 mm
- What are these rubber-coated weights for?These weights can be used on 28 mm bars or without a bar using their ergonomic handle. Their rubber coating dampens impacts and keeps them from marking your floors. The stainless steel collar makes them easy to install on bars.
- What bar can you use this weight with?This rubber weight is compatible with 28 mm diameter bars: - 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) It is not compatible with weight-lifting bars (with a diameter of 50 mm).
- Disc collars are essential with your weightsIf you plan to use your weights on bars or dumbbells, you'll need disc collars (ref: 8574652). They are sold as a pair! Note that they can support up to 15 kg of weight in a vertical position.
- How to store your weights to keep them for a long timeThese weight training discs are made of cast iron, covered in rubber. Cast iron can rust if exposed to the elements or to moisture, which is why we recommend storing these weights indoors in a dry place. If you want to clean your weights, you can use a damp or microfibre cloth. And for storage, you can use a specially-designed mount (ref: 8796727) or the bottom shelf of a piece of furniture.
- Challenge yourself with this workout designed by our coachLower-body workout focusing on building muscle mass: - High barbell squat: 4×6-8 reps - Lunges with bar: 3×8-10 reps/side - Goblet squat: 3×10-12 reps - Romanian deadlift with bar: 4×10 reps - Leg curl with dumbbells: 3×10-12 reps Start each exercise with the minimum number of reps, and increase by one rep/week until you reach the max.
Features
Design benefits
Design details
Specifications
Details
level of practice | all levels |
handle | with handle |
main material | rubber, cast iron |
type of disc | rubber |
weight (in kg) | 20 kg |
packaging | not inflated |
bore diameter (in mm) | 28 mm |
Composition
Frame: 100.0% Iron |
Outcover: 100.0% Butadiene Rubber |
Usage & care
Environmental impact
Ecodesign approach

From ore extraction to transformation into finished products, the industrial production of metals is highly polluting. To reduce our environmental impact, we design products from recycled metal. This approach reduces the need for extracting new raw materials, uses 40% to 95% less energy, and cuts CO2 emissions by at least 10% compared to virgin metals. Recycled metal comes from the recycling of scrap metal. After a process of sorting, cleaning, and crushing, the scrap metal is melted and refined to obtain a material of comparable quality to virgin metal.

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.