'Thumper' Thin Bumper Weight Plate Pairs – Ultra-Thin Polyurethane Olympic Plates
Load more weight without giving up the floor protection and impact resistance of a bumper plate. ‘Thumper’ Thin Bumper Plates combine a solid steel core with a compression-molded polyurethane exterior to create an exceptionally thin, dense, low-bounce Olympic plate for serious strength training.
Sold in pairs, these plates are designed for lifters who want the compact feel of steel with the quieter impact and added floor protection of a bumper-style plate.
Why Choose Thumper Plates?
Traditional rubber bumper plates can be bulky, high-bounce, and prone to odor, chipping, or deformation over time. Thumper plates use a compression-molded polyurethane shell around a solid steel core for a denser, cleaner, and more compact construction.
This design helps deliver:
- Reduced bounce compared with many traditional rubber bumpers
- Lower noise and vibration during training
- Increased resistance to chipping and deformation
- No strong rubber odor
- A thinner profile that allows more weight to fit on the bar
- Consistent geometry and tighter weight tolerances
Key Features
- Ultra-Thin Profile: Designed to maximize usable barbell sleeve space.
- Solid Steel Core: Provides a dense, stable feel during lifts.
- Polyurethane Exterior: Helps protect flooring and reduce noise during loading and impact.
- 90 Durometer Hardness: Firm construction engineered for low rebound.
- 2" Olympic Center Hole: Compatible with standard Olympic barbells.
- Tight Weight Tolerance: Rated at ±1.5% weight variance, with most plates typically within 1%.
- Low-Bounce Design: Helps improve control and stability during demanding training.
- Lifetime Warranty: Backed for long-term use.
- Sold in Pairs: Each order includes two plates.
Plate Dimensions
| Weight | Thickness | Diameter |
|---|---|---|
| 2.5 lb | 0.75" | 6.5" |
| 5 lb | 1.0" | 8.0" |
| 10 lb | 1.1" | 9.0" |
| 25 lb | 1.0" | 14.5" |
| 45 lb | 1.3" | 17.72" |
Construction
Thumper plates feature a compression-molded polyurethane shell surrounding a solid steel core. The dense construction gives them a more compact profile than many conventional bumper plates while retaining the protective characteristics expected from impact-resistant training plates.
Finish & Color Options
The plates feature a durable matte black finish, with select 45 lb plates also available in blue.
Availability
Some sizes and colors may be temporarily unavailable or offered for preorder. Current availability and estimated ship dates should be confirmed at checkout.
Shipping & Warranty
- Free shipping on qualifying orders over $500
- Lifetime warranty included
- Sold in pairs
Built for Serious Strength Training
Thumper Thin Bumper Plates are well suited for home gyms, commercial facilities, athletic training centers, powerlifting setups, and strength programs where sleeve space matters.
Their thin profile is especially useful for heavy training sessions where traditional bumper plates may take up too much room on the bar.
Quantity: 2 plates per order.
