Compact, balanced - 2 to 34 kg (75 lbs) in 15 steps; expand to 54.5 kg for the difference in price, plus freight. Bullet-proof.   Because they're compact, they make heavy flyes and presses clash-free.  Plates are interlocking to make changes fast, and the unit a single mass.  No rattle.  Lock. Tight. Feel like regular dumbbells.  Some say better.  Not just a way to reduce clutter.  A better product than regular dumbbells in themselves, where other adjustables aren't.
  1. They replace $1490+ ($3.50/kg)(the lowest we know) worth of rubber hex dumbbells. Save money, and get a free stand. And with 2.2 kg breaks instead of 2.5 or 5, increases are less stress and faster progress. 
  2. They offer fast, reassuring changes - see the videos hunting around for the right spinning.  Screw slides in,  takes a partial turn, locks solid, instant confidence. Picture of locking pin above shows patented design: part thread, part smooth. 
  3. Include a stand (you'd need to pay extra for a rack with regular dumbbells)
  4. Contain no plastic; unlike some (Not a good place for plastic) Only steel, chrome, iron.
  5. Lifetime warranty to first owner
  6. Have a design that lets you sit them on your knees end-on.
  7. Expand to 54 kg or 72 kg. (120 or 160 lb)(Yes, people do go to 160 lb) The stand has room for the 54 kg upgrade.
The Kettlebell is equally brilliant.  Fast change.  Locks tight with a partial turn of the patented mechanism  - equal to fifteen pairs, 1.1 kg (2.5 lb) apart.  Perfectly shaped handle for one- or two-handed grip.  Smooth 'bell surface, so it doesn't graze your skin, but has a grippy handle.  The locking pin comes nowhere near the back of your hand, if you were wondering. Uses a locking pin and plates from the dumbbells set.  And you can buy an upgrade to 36 kg total capacity; again in 1.1 kg increments.  (Or when you upgrade your dumbbells to 54 kg per side, you can use the plates and a locking pin).  What other kind of kit will give you the free-weight variety of this package?  None.  And no clutter.
Not part of this offer, but you can later add the Ironmaster Super Bench, and the Cable Tower (that can use either plates or these dumbbells as resistance). The 68 kg pulls and rows just using a pair of Quick-Lock Dumbbells on the tower offer great resistance for beefy back action, when added to dumbbell rows. And - regular plates will go on the tower to 110 kg +. (Or the next-upgrade dumbbells stage to 108 kg - 2 x 54 kg)  There are many other add-on options to create your own 24/7 home gym in next to no space - and let you do a better job of training, more often. And the bench is the most versatile anywhere.  See it here: Super Bench
US-designed by a Seattle, Washington, family company, Quick Lock Dumbbells and the Kettlebell are designed for serious training.  Handles are made out of chrome-plated solid steel. They weigh 5 pounds alone. The grip is thick and knurled. The weights are made out of rugged precision machined iron - capable of withstanding dropping. For years of hard training, you need something bomb-proof.

Comment from Dr Jim Stoppani, Senior Science Editor, Muscle and Fitness, and Flex magazines.  Author of's Encyclopedia of Muscle and Strength:

As an editor of Muscle and Fitness and Flex magazines, I get to try a lot of equipment.  Of all the adjustable dumbbells I've tried, Ironmaster Quick-Lock Dumbbell System is the best.  In fact they are the only dumbbells I have in my home and the only dumbbells I need.  With the Quick-Lock Dumbbell Add-On Kit, I can have an entire rack of dumbbells from 5 to 120lbs in a matter of seconds.  They make easy to move from one exercise to the next.

Read what says in its review section: Bodybuilding.About.Com

Freight:  (It's top right, near Add to Cart)  We have much of the population base covered as simply as possible, up front. If your choice isn't in one of those metro areas, check with us here. There's often a good answer.

Chrome plated steel dumbbell handles with perfectly knurled grips. Plates are precision cast. Stand/rack is steel, screws together, has capacity to hold the full 120 lb set of dumbbells.  Rack/Stand is L = 48 W = 36 H = 66 cm.  Ironmaster Dumbbells and Kettlebell handles carry a lifetime warranty to the original purchaser. 

Weights:  Comes with 24 x 5 lb plates plus 4 x 2.5 lb plates allowing you to make 5 lb or 10 lb increments. The handles weigh 5lb and the locking screws 2.5lb each. This equals 75lb or 34kg per dumbbell.

Dumbbell dimensions are 6.7″ square x 14.5″ long at the 75 lb (34 kg)  size. (17 cm and 36.8 cm).

Kettlebell dimensions: 8.75″ wide x 7.75″ tall for the empty handle. (22.2 cm by  19.7 cm) . 11.5″ tall at 57.5 lbs as offered here. 13.75″ tall at 80 lbs. (29.2 cm and 34.9 cm)  Grip diameter 1.375 inches (3.49 cm)

Ironmaster Quick-Lock Dumbbells Set, 2 to 34 kg, AND a Quick-Lock Kettlebell - Equal to 15 kettlebells from 10 to 26 kg

  • Product Code: Ironmaster
  • Availability: In Stock
  • $990

Available Options

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