ATX Fitness Add-On Weights are precision-engineered accessories designed to fine-tune the resistance on your weight stack machines. Simply place the add-on weight on top of your existing weight stack to make smaller, more precise adjustments to your training load.

Each unit is manufactured with exceptional accuracy, featuring a weight tolerance of just ±10 grams. Constructed with a solid steel core and coated in odorless rubber, these add-on weights are compatible with a wide range of weight stack systems from various manufacturers.

Please refer to the dimensional diagram to confirm compatibility with your equipment before use.

Product specifications