Overview
Rogue LB Competition Plates are elite-level bumper plates built to the IWF standard 450MM diameter. Designed for precision and performance, these plates feature a large chrome-plated steel disc center and a tight 50.40MM collar opening for a secure, stable fit on the barbell. With a high Shore A Durometer rating of 94, they deliver a consistent "dead blow" with minimal bounce, making them the gold standard for Olympic weightlifting and competitive training environments.
Product Page: Rogue LB Competition Plates
Key Features & Specifications
Diameter: 450MM / 17.72" (IWF Standard).
Collar Opening: 50.40MM +/- 0.1mm (Ensures a precision fit on standard Olympic bars).
Weight Tolerance: +/- 15 grams of claimed weight (Elite accuracy).
Durometer Rating: 94 (Provides an extremely low, "dead" bounce).
Inserts: Chrome-Plated Steel Disc.
Finish: Gloss-matte-gloss textured finish with raised lettering.
Colors: IWF standard color-coding (Green, Yellow, Blue, Red).
Origin: Imported.
Plate Widths:
25LB: 1.25"
35LB: 1.70"
45LB: 2.15"
55LB: 2.50"
Performance Benefits
Dead Bounce Performance: Tested to a 94 durometer, these plates offer the least amount of bounce available in a rubber bumper. This keeps the bar close to the athlete after a drop, increasing safety and reducing noise.
Protective Raised Flanges: A raised rubber surface prevents direct metal-on-metal contact between the center steel discs when stacked on a bar or rack. This reduces scuffing and preserves the finish.
High-Precision Calibration: With a +/- 15g tolerance, these plates are suitable for high-level competitive prep where exact bar weight is critical.
Easy Handling: A convenient lip on the outer edge makes the plates significantly easier to pick up from a rack or off the floor compared to flat-faced economy bumpers.
Maintenance and Care
Initial Surface Film: Competition plates may have a slight lubricant on the rubber from the manufacturing process. Wipe with a dry cloth before first use.
Cleaning: Use a damp cloth and mild soap to clean the rubber. For the chrome disc center, use a dry micro-fiber cloth to maintain the shine and remove fingerprints.
Storage: Store horizontally on a dedicated plate tree or vertically in a toaster rack.
Environment: These are high-end indoor plates. To prevent oxidation of the steel center and rubber degradation, store in a climate-controlled indoor environment.
Warranty Information
Rogue LB Competition Plates are typically backed by a 2-Year Warranty.
Coverage: Applies to structural integrity and manufacturing defects for the original purchaser.
Exclusions: Does not cover normal cosmetic scuffing or damage caused by dropping onto non-rubber surfaces.
Frequently Asked Questions (FAQ)
Q: How many 45LB plates can I fit on a standard barbell? A: Because they are only 2.15" wide, you can fit 7 to 8 plates per side on a standard Rogue Ohio Bar (16.25" sleeve), allowing for loads well over 600 lbs.
Q: Do these smell like rubber? A: These are made with premium virgin rubber and have a very low odor compared to standard recycled rubber plates.
Q: Will these fit on my standard 2-inch barbell? A: Yes. The 50.40mm collar opening fits all Olympic-standard (50mm) barbell sleeves.
Q: Can I use these for CrossFit? A: Yes, they are highly durable and commonly used in elite CrossFit competitions. Their low bounce is particularly beneficial for high-rep bar cycling.