Additional discs - Set of 8 weights (16 kg)!
Designed to accompany Iron Uni Strength adjustable dumbbells, this set of 8 Iron cast-iron discs increases the total load up to 65 kg per dumbbell (with long screw). Each disc weighs 2 kg, for regular, controlled progress in 2 kg increments.
Made from cast iron, these discs ensure excellent durability, with no plastic or brittle coatings. Their compact size and direct compatibility with Uni Strength grips and screws guarantee secure, play-free attachment, even during heavy or explosive movements.
They are easy to install thanks to the quick-release screw system and double-pin retention. Ideal for gradually intensifying your développés, rowing, etc. with a feel close to fixed dumbbells.
Example of load evolution with 36 kg dumbbell + long screw:
→ + 4 discs (2 kg × 4) = 45 kg
→ + 4 additional discs = 53 kg
→ + 4 additional discs = 61 kg