Quick Summary
The G5 HT Sport Olympic rubberised cast iron discs are weightlifting discs with a 50 mm hole diameter and a stated pack of 2 x 2.5 kg in black. They are described as suitable for use with dumbbells or a dumbbell bar, and for a variety of exercises.
The rubber coated surface is stated to help protect the floor during use and reduce noise when lowering or handling. The discs are also described as having a steel core and as suitable for safer loading of dumbbells.
Who It Is Best For
These discs suit buyers who need 50 mm Olympic-style weight plates and want a pair in the stated 2 x 2.5 kg format. They also suit users who want to check that their bar or dumbbell setup accepts a 50 mm hole diameter before ordering.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | G5 HT Sport, which identifies the product line. |
| Product type | Olympic rubber weightlifting discs for weightlifting exercises. |
| Hole diameter | 50 mm, so compatibility with 50 mm equipment should be checked before ordering. |
| Pack and weight | 2 x 2.5 kg, which indicates the stated pair size and load. |
| Colour | Black. |
| Construction | Cast iron with a steel core and a rubber coated surface. |
Why Buyers Choose It
- The 50 mm hole diameter gives a clear compatibility check for matching equipment.
- The rubber coated surface is stated to help reduce noise and protect the floor during use.
- The stated pair format of 2 x 2.5 kg gives a small load increase for workout progression.
- The discs are described as suitable for use with or without a dumbbell bar.
How It Works
The discs are loaded onto compatible 50 mm equipment and used for the stated exercises. They are described as suitable for use with or without a dumbbell bar, so the main check is whether the receiving equipment matches the 50 mm hole diameter.
The rubber coating is stated to reduce noise when lowering or handling the discs and to protect the floor during use.
What To Know Before You Buy
Check that your bar, dumbbell or other equipment accepts a 50 mm hole diameter before ordering. The stated pack is 2 x 2.5 kg, so this listing represents a pair in that weight rather than a single plate.
Pros: The rubber coated surface is stated to reduce noise and help protect the floor during use.
Cons: The discs are only suitable where the equipment accepts a 50 mm hole diameter.
Common Buyer Questions
Will these discs fit my bar?
They should only be considered if your equipment accepts a 50 mm hole diameter.
How many discs are included?
The stated pack is 2 x 2.5 kg, so the listing refers to a pair.
Can they be used without a dumbbell bar?
They are described as suitable for a variety of exercises with or without the dumbbell bar.
What is the surface finish?
The discs are rubber coated, with black as the stated colour.
Final Buying View
If you need a 50 mm Olympic-style disc pair in the stated 2 x 2.5 kg format, this listing gives a straightforward fit check and weight reference. Confirm your equipment accepts the 50 mm hole diameter before choosing this option.





