JB-Muscle™ Cast Iron Olympic Weight Plates 2” – Heavy-Duty Barbell & Dumbbell Discs for Strength Training, Home & Gym Workouts (2.5kg–25kg)

Build unstoppable strength with JB-Muscle™ Cast Iron Olympic Weight Plates 2”.
Engineered for serious lifters who demand performance, these plates combine rugged durability with precision design. Perfect for progressive overload, muscle growth, and strength mastery at home or in the gym.

✅ Solid cast iron construction for unbeatable durability
✅ Fits all standard 2” Olympic bars & EZ curl bars
✅ Sleek red inlay markings for fast weight identification
✅ Ideal for compound & isolation exercises
✅ Designed for serious home and commercial gym use
✅ Supports continuous strength and muscle gains

Built for Power and Performance

These Olympic plates are forged from solid cast iron—built to withstand the grind of your toughest training sessions. The dense, heavy-duty core guarantees long-term durability and consistent weight accuracy, lift after lift.

Precision Fit for Every Rep

Each plate features a 2-inch (50mm) centre hole, ensuring a snug, secure fit on Olympic barbells and EZ curl bars. Whether you’re deadlifting, squatting, or benching, the plates stay locked in place for controlled, safe movement.

Unleash True Strength Potential

These weight plates aren’t just for heavy lifting—they’re for full-body transformation. Add resistance to your sit-ups, tricep extensions, or back raises and feel the burn where it counts.

Style Meets Function

The embossed logo with red inlay gives these plates a bold, professional finish worthy of any gym setup. You’re not just training—you’re making a statement of power.

Trusted JB-Muscle™ Quality

Every JB-Muscle™ product is crafted with lifters in mind—tested for durability, comfort, and reliability. Our weight plates are built to fuel your progression and keep you motivated to push beyond limits.

Material: Solid Cast Iron with Red Inlay
Colour: Black
Hole Diameter: 2" / 50mm (Fits Olympic Bars & EZ Curl Bars)
Available Sizes: 2.5kg, 5kg, 10kg, 15kg, 20kg, 25kg
Weight Set Options: 55KG, 65KG, 90KG, 100KG, 120KG, 130KG, 135KG, 140KG, 150KG
Suitable For: Home and Commercial Gym Use
Design: Embossed Logo with Red Inlay Finish

💪 Complete Your Setup — Pair These Together

If you’re grabbing a JB-Muscle Olympic 2" Chrome Barbell, then pair it with our 2" Olympic Dumbbell Bar Set — and vice versa. Together, they unlock full-body versatility: barbell lifts and dumbbell isolation work. One strengthens your foundation; the other helps you fine-tune every muscle.

Q1: Are these JB-Muscle™ Olympic weight plates compatible with all barbells?
Yes – they’re built with a 2-inch (50mm) bore hole, perfectly fitting Olympic barbells, dumbbells, and EZ curl bars.

Q2: What makes cast iron plates better than standard vinyl or cement plates?
Cast iron delivers superior density, accuracy, and durability, ensuring a more stable and balanced lift with every rep.

Q3: Can I use these weight plates for both home and commercial gym setups?
Absolutely. JB-Muscle™ plates are tested for heavy-duty use, ideal for both home gyms and professional fitness centres.

Q4: How do I choose the right plate size for my workout?
Start with lighter weights (2.5–10kg) for endurance and form, and progressively increase as your strength grows. Heavier plates (15–25kg) are ideal for compound lifts like squats and deadlifts.

Q5: Are these plates safe for dropping during workouts?
They’re tough enough for heavy use, but for regular drops, use a rubber mat to protect your flooring and extend plate life.