• Material: Heavy-duty solid cast iron
• Collar Opening: 50mm (Fits all standard Olympic barbells)
• Available Sizes: 1.25kg, 2.5kg, 5kg, 10kg, 15kg, 20kg, 25kg
• Markings: Raised dual-weight lettering (KGS and LBS)
• Profile: Slim design to maximize barbell loading capacity
• Best for: Powerlifting, heavy squats, deadlifts, and traditional strength training

Classic Iron for Serious Power

Nothing beats the sound and feel of old-school iron. Therefore, we purposefully build the GravoMax Cast Iron Olympic Weight Plates for athletes who demand raw, indestructible durability. Furthermore, since we cast them from premium heavy-duty iron, these plates actively deliver a highly consistent, solid feel for every rep on the platform.

Unlike thick rubber bumper plates, our cast iron plates feature a significantly slimmer profile. As a result, you can load substantially more weight onto your barbell sleeves. Consequently, they serve as the ultimate choice for heavy deadlifts, squats, and bench presses in any high-performance home gym or commercial strength facility.

💡 Training Tip: Change plates are most effective on strict upper-body movements like the Overhead Press (OHP) and Bench Press. When your 5-rep max stalls, adding just 0.25kg to each side (0.5kg total) can often provide the exact stimulus needed to safely push past the plateau.

Build a stronger foundation with premium gear from GravoMax.

• Full Weight Range: 0.5, 1.0, 1.5, 2.0, and 2.5 KG (IWF Standard)
• Micro-Loading: Enables precise 0.5kg incremental jumps to break plateaus
• Construction: High-density steel core with premium natural rubber coating
• Tolerance: Extreme accuracy within ±1% for balanced lifting
• Design: Ultra-slim profile to maximize barbell sleeve loading space
• Compatibility: Standard 50mm Olympic collars

Precision Micro-Loading from 0.5kg to 2.5kg

We designed the GravoMax Colour Olympic Increment Plates (Change Plates) for athletes who require exact weight jumps. Therefore, they allow you to implement the principle of progressive overload with total confidence. Furthermore, the professional IWF colour coding ensures you can identify and adjust your load instantly during intense training sessions.

Each plate features a high-strength steel centre encased in premium natural rubber. Consequently, this combination offers long-lasting performance while protecting your barbell sleeves. Ultimately, these plates provide the essential bridge between weight classes, helping you hit new personal bests steadily and safely.

Full Specifications & Coding

• Weight Range: 5kg, 10kg, 15kg, 20kg, and 25kg (IWF Colour Coded)
• Material: High-density virgin rubber with a reinforced stainless steel hub
• Standard: Consistent 450mm diameter for uniform barbell height
• Performance: Low-bounce impact absorption and noise reduction
• Durability: Fade-resistant coating with clearly embossed lettering
• Compatibility: 50mm Olympic collar opening

Instant Recognition and Professional Durability

The GravoMax Colour Olympic Bumper Plates provide athletes with instant weight recognition during high-intensity training. Therefore, each plate strictly follows IWF-standard colour coding, saving you valuable time between sets. Furthermore, the reinforced virgin rubber build ensures long-term durability in both commercial gyms and professional home setups.

Every plate features a stainless-steel centre hub that protects your barbell sleeves from abrasion. Consequently, the dense rubber absorbs impact and minimizes noise during heavy drops. Ultimately, the controlled rebound keeps every lift predictable, making these plates ideal for CrossFit, Olympic lifting, and general strength training.

Full Specifications

• Weight Range: 5kg, 10kg, 15kg, 20kg, and 25kg (Classic Stealth Black)
• Core Material: High-density virgin rubber with rust-resistant stainless steel insert
• Standard: Full IWF-standard 450mm diameter across all weights
• Performance: Dead-bounce impact absorption for safer lifting environments
• Handling: Textured grip edge for effortless plate changes
• Compatibility: Precision 50mm Olympic collar opening

Professional Durability with Sleek Stealth Design

The GravoMax Black Olympic Bumper Plates are built for athletes who demand absolute consistency and reliability. Therefore, we craft each plate from high-density virgin rubber to ensure long-lasting performance in both commercial and home gym settings. Furthermore, the classic black finish with embossed markings provides a refined look while ensuring quick weight identification.

Featuring a precision stainless-steel hub, these plates offer a smooth fit on all Olympic barbell sleeves. Consequently, the outer rubber layer provides superior impact absorption and a predictable low bounce. Ultimately, this combination protects your equipment and flooring, making these plates the ideal choice for heavy squats, deadlifts, and Olympic movements.

Full Specifications