Technical specifications of the Rubber Olympic Plates
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Material: steel covered with high-density rubber
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Weight: 0.25 kg / 0.50 kg / 1 kg (3 pairs)
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Plate diameter: 124 mm
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Hole diameter: 3.5 cm
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Width: 12 mm (0.25 kg) / 14 mm (0.50 kg) / 19 mm (1 kg)
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Weight tolerance: ±10 g
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Compatibility: 35 mm hole (shaft of Olympic bars, standard bars, compatible dumbbells and kettlebells; does not fit 50 mm sleeves)
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Colours: green (0.25 kg), yellow (0.50 kg), red (1 kg)
What the pack contains
| Weight |
Colour |
Width |
Quantity |
| 0.25 kg (x2) |
Green |
12 mm |
1 pair |
| 0.50 kg (x2) |
Yellow |
14 mm |
1 pair |
| 1 kg (x2) |
Red |
19 mm |
1 pair |
Small Olympic plates for gradual progression
The rubber Olympic plates from Uni Strength are designed for strength training, weightlifting and powerlifting athletes who need to adjust their loads to the gram. With a tolerance of ±10 g, each pair lets you add from 500 g to 2 kg to your total load (250 g to 1 kg per side), perfect for breaking through a plateau without compromising technique or safety.
The high-density rubber coating protects your bars from scratches, reduces noise on contact and offers better grip once the plates are stacked. Unlike fractional plates in bare steel, these rubber Olympic plates do not slip and do not scratch the knurling of your dumbbells.
Compatible with bars, dumbbells and kettlebells
With a hole diameter of 3.5 cm, these plates slide onto all Olympic bars or standard bars, and also onto adjustable dumbbells or fixed dumbbells and kettlebells compatible with a 35 mm diameter (on an Olympic bar they go on the shaft, not on the 50 mm sleeves). This versatility makes them a unique accessory that works with your whole set-up, not just the bar. Whether you are on the bench press, curls or the dumbbell military press, you can fine-tune your load with the same precision.
What are precision plates used for?
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Fine progressive overload: progress in steps of 500 g to 2 kg on the bar
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Strength cycles: weekly micro-progression on the main lifts
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Muscle rehabilitation: gradual return after injury
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Technical work: precise adjustment to refine technique under load
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Performance testing: exact determination of your personal records
Browse our full plate range in the category Weight training plates.
Frequently asked questions
What does the 0.25 to 1 kg rubber precision plate pack contain?
Three pairs: 0.25 kg (green, 12 mm wide), 0.50 kg (yellow, 14 mm) and 1 kg (red, 19 mm), in steel with a high density rubber coating, 124 mm plate diameter, tolerance of plus or minus 10 g.
Which equipment are they compatible with?
The bore is 3.5 cm: they fit on the shaft of Olympic bars (not on the 50 mm sleeves) and on standard bars, as well as on adjustable or fixed dumbbells and kettlebells compatible with a 35 mm diameter.
What progression does this pack allow?
Each pair adds from 500 g to 2 kg to the total load (250 g to 1 kg per side), to clear a step without compromising technique or safety.
What goals is it for?
Fine progressive overload, strength cycles with weekly micro progression, rehabilitation, technical work under load and performance testing to establish your records.
Why a rubber coating?
It protects bars from scratches, reduces noise and improves the grip of stacked plates, unlike bare steel fractional plates that slip and scratch the knurling.
