HERO Barbell Unbroken Bar Colten Mertens Signature Edition

Description

The HERO Barbell Unbroken Bar – Signature Colten Mertens Edition is built for Olympic lifting, powerlifting, and functional fitness. Designed around a 28 mm shaft, 215K tensile strength, and a 2,000 lb rated capacity, the Unbroken Bar combines strength-focused construction with smooth sleeve rotation and a durable ceramic-polymer coating.

Eight self-lubricating needle bearings provide consistent sleeve rotation for dynamic Olympic movements, while medium-depth knurling delivers a secure grip without center knurling. Created by HERO Barbell, the Unbroken Bar reflects the brand's focus on durable equipment built for demanding training.

Key Benefits

• Built for serious training: 215K tensile strength and a 2,000 lb rated capacity provide a strong foundation for demanding workouts.
• 28 mm shaft: Provides a substantial grip suited to Olympic lifting and a wide range of barbell movements.
• Smooth sleeve rotation: Eight self-lubricating needle bearings help deliver consistent rotation during dynamic lifts.
• Durable ceramic-polymer coating: Helps protect the bar's finish through repeated training sessions while minimizing maintenance.
• Purposeful knurling: Medium-depth knurling provides a secure grip without an overly aggressive feel.
• No center knurling: The smooth center section avoids center-knurl contact during lifts where the bar rests against the body.
• Olympic plate compatible: Precisely machined sleeves are designed for standard 2" Olympic plates.
• HERO Barbell construction: Designed as part of HERO Barbell's performance-focused lineup for strength and functional training.

Product Details

• Brand: HERO Barbell
• Model: Unbroken Bar
• Edition: Signature Colten Mertens Edition
• Bar Diameter: 28 mm
• Tensile Strength: 215K
• Rated Capacity: 2,000 lbs
• Bearing System: 8 self-lubricating needle bearings
• Sleeve Compatibility: Standard 2" Olympic plates
• Knurling: Medium depth
• Knurling Width: 16" at each shaft end
• Center Knurl: None
• Coating: Proprietary ceramic-polymer blend
• Recommended Use: Olympic lifting, powerlifting, and functional fitness
• Warranty: Lifetime warranty on construction and bending