# PhysKcal 50 mm Crumb Rubber Bumper Plate, 5 kg Pair

Source: https://www.ranked10.co.uk/fitness/best-bumper-plates/physkcal-crumb-rubber-bumper-plates
Ranked #4 in "Best Bumper Plates 2026: 10 Ranked, and the £1.36-per-Kilo Set": https://www.ranked10.co.uk/fitness/best-bumper-plates

- Price: £49.99 (checked on Amazon UK on 2026-09-17)
- Amazon rating: 4.7 from 48 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CZR7NRR8?tag=ranked10-21

PhysKcal's crumb rubber bumper plates are number four in this guide, and the listing is the 5 kg x 2 option: two 5 kg plates, £49.99. The specs give Number of Items as 2 and an Item Weight of 10 kg, and two 5 kg plates do come to 10 kg — so this sheet holds together in a way the 45 lb pair with a 907 g item weight does not. The catch is what that works out at. £49.99 across the listed 10 kg is about £5.00 per kilo, against roughly £1.36 per kilo for the 22.7 kg set priced at £30.91.

The 4.7-star average comes from 48 ratings, and the star breakdown as listed runs 82% five-star, 8% four-star, 8% three-star and 2% one-star. The plates are given as 450 mm in diameter, fitting a 2-inch Olympic barbell, with a 50.5 mm stainless steel hub insert in the bullet points while the title says 50 mm — a small gap on a listing that otherwise adds up. Everything on this page is taken from the Amazon listing, not from any test of our own.

## Specification

| Field | Value |
|---|---|
| Price | £49.99 |
| Rating | 4.7 out of 5 from 48 ratings |
| Colour (as listed) | a) 5KG x 2 — two 5 kg plates |
| Item Weight | 10 kg, matching two 5 kg plates |
| Price per kilo | About £5.00, from the listed 10 kg |
| Hub insert | 50.5 mm stainless steel (bullet); the title says 50 mm |
| Diameter | 450 mm, fits a 2-inch Olympic barbell (Item Highlight) |
| Best Sellers Rank | 28,409 in Sports & Outdoors; 44 in Strength Training Plates |

## Questions people ask

**Is the £49.99 price for one plate or a pair?**

The listing is for the option shown as 'a) 5KG x 2'. The specs give Number of Items as 2 and an Item Weight of 10 kg, which is what two 5 kg PhysKcal plates weigh.

**What does that work out at per kilo?**

£49.99 for the 10 kg this listing describes is about £5.00 per kilo. The £30.91 set elsewhere in this guide lists 22.7 kg, which is roughly £1.36 per kilo.

**What barbell do the PhysKcal plates fit?**

The item highlight says they fit a 2-inch Olympic barbell and gives a plate diameter of 450 mm. The bullet point specifies a 50.5 mm stainless steel hub insert, while the product title says 50 mm.

**How durable does PhysKcal say these plates are?**

The listing states they have been tested to withstand over 60,000 drops, and describes a rough grainy surface on the 2-inch plates for intense daily use.

**Which weights are available?**

PhysKcal lists 5 kg, 10 kg, 15 kg, 20 kg and 25 kg plates, with the weight digits colour-coded in the IWF colours.

**Are they suitable for a home gym?**

The item highlight describes them as built for garage and home gyms, listing high bounce, impact absorption and floor protection. PhysKcal also says the recycled crumb rubber is an eco-friendly material.