Add-On Change Plate Pair

Dumbbell Change Plates – Rubber + Iron Core, Odor-Free, Foldable Design for Micro-Loading

The Dumbbell Change Plates are designed for micro-loading on dumbbells, fixed barbells, and kettlebells. Made from rubber + iron block, these plates allow small weight increments to help break through training plateaus. The foldable design with no crease after folding makes them easy to store and transport, while the eco-friendly, odor-free rubber ensures safe indoor use.

Available in three precise weights: 0.25kg (Green), 0.5kg (Yellow), and 1kg (Red), each with a weight tolerance of ±10g. The soft rubber texture provides excellent impact absorption and floor protection, while the iron core ensures accurate weight distribution.

Foldable Design – No Crease After Folding

The foldable design is a key feature of these change plates. Unlike rigid plates that take up significant storage space, these plates can be folded flat when not in use. The rubber material is specially formulated to fold without creating creases, ensuring the plate returns to its original shape after each use. This makes them ideal for:

• Travel trainers and mobile gym setups
• Home gyms with limited storage space
• Personal trainers carrying equipment to client locations
• Commercial gyms needing compact storage solutions

The no-crease property also extends the lifespan of the plate, as creases would create stress points that could lead to material fatigue over time.

Rubber + Iron Block Construction

The rubber + iron block construction provides the optimal balance of durability, floor protection, and weight accuracy:

• Iron core: Provides precise weight distribution and structural integrity
• Rubber exterior: Absorbs impact, protects floors, and reduces noise
• Soft texture: Easy to grip and handle during loading
• Eco-friendly material: No harmful VOCs or strong odors

The rubber completely encases the iron block, preventing rust and protecting gym equipment from scratches during use.

Drop Test Rating – 8,000 to 10,000 Times

Each plate undergoes rigorous testing with a minimum drop test rating of 8,000 to 10,000 times. This commercial-grade durability ensures the plates can withstand daily use in busy gym environments. The rubber compound is formulated to:

• Absorb impact energy without cracking or chunking
• Maintain structural integrity over years of use
• Resist wear and tear from repeated loading and unloading
• Protect both the plate and the equipment it is used on

Weight Tolerance – ±10g Precision

The ±10g weight tolerance ensures exceptional accuracy for micro-loading. This precision matters because:

• Small weight increments require accurate calibration to be effective
• Left-right imbalance is minimized when using paired plates
• Progressive overload can be tracked with confidence
• Training plateaus can be broken with precise, measurable increases

Each plate is individually weighed during quality control to ensure it meets the ±10g specification.

Complete Specifications

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Key Features Summary

• Eco-friendly, odor-free: Safe for indoor use immediately after unpacking
• Soft texture: Easy to grip and comfortable to handle
• Foldable with no crease: Compact storage without damage
• Excellent elasticity: Returns to shape after folding and impact
• Wear-resistant and impact-resistant: Designed for daily gym use
• No scratches, no white frost: Maintains professional appearance
• Weight tolerance ±10g: Precision micro-loading
• Drop test 8,000-10,000 times: Commercial-grade durability

Applications

These change plates are suitable for:

• Adjustable dumbbells (adding small increments)
• Fixed barbells and technique bars
• Kettlebell micro-loading
• Progressive overload training
• Physical therapy and rehabilitation (gradual loading)
• Home gyms and commercial fitness facilities

Customization Options

Customized logo is available for gym branding. OEM orders accepted for custom colors and packaging. The rubber material can be color-matched to gym branding requirements.

Packaging

Each plate is packed in a polybag, then stacked in a paper carton, and finally secured on a wooden pallet for sea freight. This ensures plates arrive in pristine condition.

Weight	Color	Dimensions (L×W×H/mm)	Weight Tolerance
0.25kg	Green	100 × 100 × 12.5	±10g
0.5kg	Yellow	117 × 117 × 15	±10g
1kg	Red	135 × 135 × 20	±10g

Specification Category	Technical Details
Product Name	Dumbbell Change Plates (Rubber + Iron Core)
Material	Rubber + Iron Block
Key Features	Eco-friendly, odor-free, soft texture, foldable (no crease after folding), excellent elasticity, wear-resistant, impact-resistant, no scratches, no white frost
Weight Tolerance	±10g
Drop Test Rating	8,000 - 10,000 times
Dimensions (L×W×H)	0.25kg: 100×100×12.5mm, 0.5kg: 117×117×15mm, 1kg: 135×135×20mm
Color Coding	0.25kg: Green, 0.5kg: Yellow, 1kg: Red
Logo Customization	Customized Logo Available
Packaging	Polybag + Paper Carton + Wooden Pallet