Spartaks Strength KB24 Regular Weight Stack ($2.50/lb)

More resistance, same rack. The Spartaks KB24 Regular Weight Stack is the straightforward way to add cast iron resistance to your KB24 rack's cable and pulley system. Sold by the pound so you build exactly as much resistance as your training demands, starting from your current stack weight and going all the way up to 300 lbs per side.

Each 10 lb cast iron plate is machined to fit your KB24 weight stack guide rod precisely, stacking smooth and sitting flush without rattling or shifting mid-set. A clean, no-fuss upgrade that keeps your rack in the game as your strength grows.

• Stack Upgrades — Add resistance to your existing KB24 weight stack in 10 lb increments, up to 300 lbs per side.
• Progressive Overload — Incrementally increase cable resistance as your strength improves without replacing your whole stack.
• Replacing Missing or Damaged Plates — Restore a partial stack to full capacity with matching cast iron plates.