Micro Gainz
Olympic Size Fractional Weight Plates Pair of 1.25LB Plates
Independent coverage is consistently positive on this Micro Gainz fractional plate line, though m...
$24.99
Buy NowRogue’s Black Training LB Plates are IWF-standard 450mm bumper plates manufactured to the same standard as the brand’s full Competition Plates, aimed at serious home-gym trainees rather than sanctioned competition lifters. Each plate uses a chrome-plated steel disc insert with a 50.40mm collar opening and rubber tested to a 94 Shore A durometer – the lowest-bounce (best dead-drop) rating in Rogue’s plate lineup – plus raised rubber flanges that prevent scuffing and lipped edges that make plates easier to pick up. An all-black, gloss-matte-gloss finish with a color-coded rubber stripe and raised lettering allows quick weight identification from any angle. They come in four color-coded weights – 25 (green), 35 (yellow), 45 (blue), and 55 lb (red) – sold as individual pairs or in pre-configured 210, 300, and 320 lb sets, all with a tight +/-15 gram weight tolerance. Independent reviewers praise the minimal bounce and durable build; the main tradeoffs are a steep price relative to budget or mil-spec bumpers and an occasional color-consistency complaint.
Buying guide
Best Weight Plates for Your Home Gym — July 2026 Bumper Plates or Iron Plates? How to Pick Your First Set — July 2026 Do You Need Calibrated or Competition Plates? — July 2026 How Much Do Weight Plates Cost Per Pound? — July 2026 What Weight Set Should a Beginner Buy? — July 2026 Will Dropping Weights Damage Your Floor? — July 2026| Finish | Gloss-matte-gloss black with color-coded stripe and raised lettering |
|---|---|
| Sold as | Individual pairs or 210/300/320 LB pre-configured sets |
| Diameter | 450mm (17.72 in), IWF standard |
| Durometer | 94 (Shore A scale) |
| Collar opening | 50.40mm (1.98 in) |
| Insert material | Chrome-plated steel disc |
| Weight tolerance | +/-15 grams |
| Weights available | 25 LB (green), 35 LB (yellow), 45 LB (blue), 55 LB (red) |
Weight plates load your barbell — but “plate” covers two very different tools. Bumper plates are rubber discs around a steel hub, all the same ~450mm diameter, built to be dropped from overhead without damaging your floor or bar; they’re the default for Olympic lifting and CrossFit. Iron/steel plates are denser and thinner per pound, cheaper, and quieter to load, but most aren’t made to be dropped — better for slow, controlled powerlifting-style work.
Every barbell gym needs plates. Most home lifters should start with a bumper set, then add iron, change, or specialty plates as a second purchase once they know what their training is missing.
| Black Training LB Plates | Micro Gainz | Cast Iron Machined 45lb And Calibrated Solid Steel Weight Plates | Thor Barbell Vintage Weight Plates | |
|---|---|---|---|---|
| GymRadar rating | 4.78/5 | 4.78/5 | 4.78/5 | 4.8/5 |
| Price | $225.00 | $29.99 | $534.99 | |
| Finish | Gloss-matte-gloss black with color-coded stripe and raised lettering | Matte black powder coat | ||
| Sold as | Individual pairs or 210/300/320 LB pre-configured sets | |||
| Diameter | 450mm (17.72 in), IWF standard | 7" | ||
| Durometer | 94 (Shore A scale) | |||
| Collar opening | 50.40mm (1.98 in) | |||
| Insert material | Chrome-plated steel disc | |||
| Weight tolerance | +/-15 grams | |||
| Weights available | 25 LB (green), 35 LB (yellow), 45 LB (blue), 55 LB (red) |
| Expert | 4.78/5 | 3 reviews | |
| Retailer | 4.8/5 | 65 reviews | |
| Youtube | 4.6/5 | 2 reviews |
Rogue’s Black Training LB Plates deliver near-competition-plate performance in a trim aimed at serious home-gym trainees rather than sanctioned competition lifters. A 94 Shore A durometer rating gives them the best (lowest-bounce) dead-drop in Rogue’s own plate lineup, and independent write-ups (Garage Gym Lab, The Barbell Spin) plus video reviewers consistently praise the chrome-insert build and the slim profile that lets more plates fit on a barbell sleeve. The weakest dimension is value: a full set runs $860–$1,260, well above budget or mil-spec bumper options and only modestly below Rogue’s own full Competition Plates, and one reviewer flagged an unresolved color-consistency/blemish complaint that Rogue only partially compensated.
$225.00
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