Black LB Sport Bumper Plates
SKU: AB-BLKBUMPER-LB
Product Overview
The American Barbell Black LB Sport Bumper Plates are the workhorse of any CrossFit box, commercial gym, or weightlifting room. Made from high-density rubber with a steel insert hub, they deliver consistent bounce characteristics, low noise output, and exceptional durability. Available from 10 lbs to 55 lbs, they accommodate every programming need from technique work to max effort lifting.
Key Features
- High-density virgin rubber construction for consistent, low bounce
- Steel insert hub for secure fit on 50mm Olympic bars
- Available in 10, 15, 25, 35, 45, and 55 lb denominations
- Low noise operation for multi-purpose facility environments
- Color-coded weight labeling for quick plate identification
- IWF-standard 450mm diameter on 25 lb and larger
Technical Specifications
| Material | High-density rubber with steel hub |
|---|---|
| Hub Opening | 50.4 mm (2") |
| Diameter | 450 mm (standard for 25 lb+) |
| Available Weights | 10, 15, 25, 35, 45, 55 lbs |
| Unit of Measure | LB |
| Finish | Matte black rubber |
Warranty & Support
1-year against manufacturing defects.
For complete warranty terms including frame, parts, and labor coverage, please contact the manufacturer directly or speak with an Opti-Fit representative.
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