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Micro Gainz

Micro Gainz Dumbbell Fractional Plates 1.25 lb 4 Piece

  • Item Weight: 1.3 pounds
  • Material: Alloy Steel
  • Color: Black
  • Number Of Items: 4

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

Useful for fine-tuning a load if the sleeve size matches, but confirm fit before buying since the diameter is not specified.

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ASIN: B09G5WZXQSModel: MG050Category: Weight Plates

Overview

A four-piece set of alloy steel weight plates from Micro, model MG050, at 1.3 pounds each. Finished in black, they are sized for small load adjustments rather than heavy lifting.

At roughly 1.3 pounds per plate, this set reads as a fine-increment option for dialing in a load rather than a primary plate set. No hole diameter is listed, so fit against a specific bar or dumbbell handle is not confirmed by the available data. Check your own equipment's sleeve size before assuming compatibility.

  • Alloy steel construction
  • 1.3 lb per plate
  • Four plates included
  • Black finish

Who it's for

Lifters who want to nudge a barbell or adjustable dumbbell up in small steps, not anyone building a working set from scratch.

Pros and cons

Pros
  • Fine weight increments for load adjustments
  • Durable alloy steel build
  • Compact four-piece set
Cons
  • Hole diameter not specified, fit unconfirmed
  • Total weight is small for standalone training
  • No dimensions listed

Performance notes

Alloy steel gives these plates a hard, dense feel typical of standard non-rubber plates. With four included at 1.3 pounds apiece, the set totals a little over 5 pounds, which functions more as an accessory to an existing plate set than a stand alone load.

Specifications

BrandMicro Gainz
ModelMG050
Dimensions & fit
Item Weight1.3 poundslower than 94% of 100 weight plates
Construction & materials
MaterialAlloy Steel
ColorBlack
Included components
Unit Count4
Warranty & support
Warranty Description2 Years
Other details
Number Of Items4
Part NumberMG050
Item Type NameDumbbell Plate

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Frequently asked questions

How much does each Micro MG050 plate weigh?

1.3 pounds, with four plates included in the set.

What material are the plates made from?

Alloy steel.