HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Cortex Sm-26 30Kg Weight Stack Upgrade Features: Enhances Your Sm-26 Smith Cable Machine For A Wider Range Of Exercises Provides Additional 30Kg Of Resistance For More Challenging Workouts Precision-Engineered For Smooth Operation And Durability Allows Greater Customization Of Your Strength Training Routine Specifications: 2X 30Kg Weight Stacks (Each Stack Consists Of 6X5kg Plates) Additional Rods And Cables Included For Installation Recommended To Install During Initial Sm-26 Assembly Material: High-Quality Steel With Powder-Coated Finish You Will Receive: 2X 30Kg Weight Stacks Additional Rods And Cables For Installation