Ab Wheel Bearing Replacement 38mm Tube Fit Ab Coaster Smooth Plastic Roller for Home Gym Fitness Strength Training Accessories White 34.5mm

Details

• Silent & Smooth Motion: Engineered with precision 698ZZ stainless steel bearings, these wheels for ensure seamless and quiet operation on your Ab Coaster, enhancing your core abs rollout exercise experience without distracting noise.
• Perfect 38mm Compatibility: Specifically designed with a 34.5mm length and 8mm mounting hole to fit circular tubes of 38mm diameter, making them the ideal replacement parts for your existing Ab Coaster or twin-wheel design machines.
• High-Load Build: Constructed from robust plastic and stainless steel, these bearing wheels withstand rigorous gym workouts and heavy loads, providing a long for service life for both beginners and professional users.
• for versatile Application: Essential for targeting rectus abdominis and TVA muscles, these wheels support various calisthenics and waist strength trainer routines, suitable for men and women aiming for six-pack abs at home.
• Package & Specifications: Includes 2 white bearing wheels for immediate replacement; please note slight color variations may occur due to monitor settings, and manual measurements may have deviations.