ION fitness Black Bumper Plate

The ION Fitness Black Olympic Bumper Plates made of high-quality rubber with a reinforced 2 mm metal insert, designed for intense training.

Certified for 8,000 drops, they offer maximum durability, controlled bounce, and equipment protection.

Available in solid black (5-25 kg) with a weight tolerance of ±2%, standard diameter of 450 mm, and Olympic hole of 50.4 mm. Ideal for gyms seeking professional performance and sophisticated aesthetics.

Key Features

• Virgin rubber + recycled rubber: Hybrid composition combining virgin rubber (new pure latex material) with quality recycled rubber, providing the perfect balance of premium performance, exceptional durability, and excellent value.
• Completely odorless: Special formulation free of unpleasant chemical smells, crucial for indoor gyms and long training sessions.
• 2 mm thickness: 2 mm thick steel insert (thicker than the standard 1-1.5 mm), providing exceptional resistance against deformation, detachment, and damage from repeated impacts.
• High-quality steel material: Typically stainless steel or chrome-plated steel that resists rust and corrosion even with exposure to moisture and sweat.
• Permanent bonding to rubber: The insert is molded/vulcanized directly into the rubber during manufacturing, not just glued, preventing detachment which is the most common failure point in budget bumpers.
• Solid uniform black: All weights in solid, sleek black providing a sophisticated, professional, and cohesive look that transforms the gym’s overall aesthetic.
• Preferred by serious enthusiasts: Many advanced lifters and powerlifters prefer black bumpers for their distraction-free look and focus on performance over color.
• Outer diameter: 450 mm (17.7 inches) for 10-25 kg, 448 mm for 5 kg, practically the official standard diameter for Olympic plates.
• Hole diameter: 50.4 mm, the precise size for standard 50 mm Olympic bars (allows smooth sliding fit without being too loose).
• 8,000 drops factory tested: Each plate has undergone 8,000 drop tests from significant height (typically 2-2.5 meters) at the factory before approval for sale, certifying exceptional durability for heavy commercial use.

Technical Specifications by Weight

Black Bumper Plate 5 kg

• Diameter: 448 mm
• Hole: 50.4 mm
• Thickness: 27 mm (approximately 2.7 cm)
• Hue: Solid black
• Typical use: Warm-ups, technical work, high-volume sets

Black Bumper Plate 10 kg

• Diameter: 450 mm
• Hole: 50.4 mm
• Thickness: 46.2 mm (approximately 4.6 cm)
• Hue: Solid black
• Typical use: Beginners, technical work, conditioning

Black Bumper Plate 15 kg

• Diameter: 450 mm
• Hole: 50.4 mm
• Thickness: 61 mm (approximately 6.1 cm)
• Hue: Solid black
• Typical use: Intermediate, general strength development

Black Bumper Plate 20 kg

• Diameter: 450 mm
• Hole: 50.4 mm
• Thickness: 70 mm (approximately 7.0 cm)
• Hue: Solid black
• Typical use: Advanced, standard weight for men in weightlifting

Black Bumper Plate 25 kg

• Diameter: 450 mm
• Hole: 50.4 mm
• Thickness: 81 mm (approximately 8.1 cm)
• Hue: Solid black
• Typical use: Very advanced, maximum load

In the domestic setting:

• 3-year warranty for any strength training product (plates, dumbbells, bars, etc.). 

In the semi-professional setting (hotel gyms and residential communities, fitness centers, personal training studios, rehabilitation centers, and military facilities)

• 1-year warranty for any strength training product (plates, dumbbells, bars, etc.). 

In the professional setting (gyms and professional centers)

• 1-year warranty for any strength training product (plates, dumbbells, bars, etc.). 

In any of these settings, warranty excludes defects resulting from misuse or poor maintenance, such as:

• Breakage due to impacts/drops from improper use.
• Corrosion from sweat