Add more length to your SlackRack with the GIBBON SlackRack Extension. This center extension piece increases your SlackRack length to 13 feet (4 m), giving you more space for balance training, workouts and dynamic movement. The extension is designed specifically for use with the SlackRack Classic and SlackRack Fitness.
Simple to install, the extension integrates seamlessly into your existing frame and maintains the same stable design.
• Extended length– Increases your SlackRack length to 13 ft (4 m) • Durable construction– Powder-coated steel for long-lasting use • Indoor ready– Maintains stable performance for extended indoor setups
Extension length: 3 ft (1 m)
Material: Powder-coated steel
Weight: 15.4 lbs (7 kg)
Use: Center extension piece for SlackRack systems
Compatibility: Designed for SlackRack Classic and SlackRack Fitness
Includes: One connection piece and one middle beam
We offer a 2-year warranty on all GIBBON products, which covers manufacturing defects or failure caused by normal use.
We ship Monday-Friday from San Diego, California. As soon as your order ships you will receive an automated email with tracking information. Most orders will ship fast.
We want you to love your purchase. If something isn’t right, you can return it for a full refund. Return shipping fees (if any) and expedited outbound shipping charges are not refundable.
During the holiday season, our return window is extended through January 25, 2026
IN STOCK - Ready to ship
