Dumbbell Converter [Turns Dumbbells into a Full-Fledged Barbell in 9 Seconds] Home Gym Strength Training Dumbbell Barbell Converter Compatible with Handle Diameter 2.8cm or Less / Maximum Weight 80kg Unopened product. *Dumbbells not included. Standard Price: ¥12,980 Color: Black Dimensions: 103cm length x 7.5cm width Compatible Dumbbells (sold separately): Handle Width (Length): Minimum 11.5cm or more (*Length of the grip part of adjustable dumbbells) Handle Diameter: Maximum 2.8cm or less Weight Capacity (Barbell Hole): Up to 40kg per side, up to 80kg total [Dumbbells Evolve into Barbells in an Instant] Using the dumbbell converter, adjustable dumbbells transform into barbells in just a few seconds. Space-saving and highly functional, it greatly expands the possibilities of home training! [55% Space Saving & Approximately 218kg Lighter] Significantly more space-saving than equipping a full-fledged home gym. The total weight is also lighter, making preparation and cleanup easy! You can train effectively even in a limited space. [Over 100 Exercises with Just This One] Supports over 50 dumbbell exercises + over 60 barbell exercises. The ultimate home gym gear that allows you to complete full-body training at home. [Compatible Dumbbells] Quickly adjustable in 5 stages from 3kg to 20kg. Easy to switch without stress, allowing you to easily train according to the exercise and body part. (Y250930)