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MXFITNESS MX70 Evolution Series Adjustable Dumbbells

MXFITNESS MX70 Evolution Series Adjustable Dumbbells

Best price now

$649.00at mxfitnesssupply.comObserved Nov 3, 2026, 6:59 PM

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Our take on the MXFITNESS MX70 Evolution Series Adjustable Dumbbells

The MXFITNESS MX70 Evolution Series is a pair of adjustable dumbbells that run from 10 to 70 lbs per hand in 5 lb steps, using a rack-and-pinion dial and nylon-reinforced webbed locking tabs instead of the usual pin-and-plate design. The dials are yellow with black weight decals, and the handles come in two grip diameters: about 36 mm on the CH and about 29 mm on the KH. The design allows a deliberately unbalanced load, which is unusual for adjustable dumbbells and aimed partly at offset and rehab work. The best new price is $649 at mxfitnesssupply.com as of November 4, 2026, and only one store lists it new, so there is no meaningful discount to wait for.

Best forHome lifters who want one pair covering 10 to 70 lbs per handRehab and offset-load training where uneven weight helpsPeople who prefer a dial over pulling pinsBuyers with limited floor space who want to replace a full rack
Pros
  • Wide 10 to 70 lb range per dumbbell in 5 lb steps
  • Dial and rack-and-pinion change is faster than pin-style adjustables
  • Can be loaded unevenly on purpose for offset training
  • Two grip diameters (about 36 mm CH, about 29 mm KH) suit different hand sizes
  • Rubber, knurled grip helps with heavy pressing and rows
Cons
  • $649 for the pair is premium against most dial adjustables
  • Only one store lists it new, so price competition is thin
  • Nylon webbed locking tabs are the safety-critical part; wear matters
  • Bulky at 70 lbs, which limits some movements
  • No second retailer means little chance of a sale price

MXFITNESS MX70 Evolution Series Adjustable Dumbbells prices at every store

  • mxfitnesssupply.comNew

    In stock

    $649.00Observed Nov 3, 2026, 6:59 PM
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MXFITNESS MX70 Evolution Series Adjustable Dumbbells price history

Lowest price we've seen: $649.00 on Nov 3 at mxfitnesssupply.com. Tracked across 1 store since Nov 3.

Specifications

Material
Nylon reinforced webbed locking tabs
Individual Weight
10-70 lbs per dumbbell
Type
Dumbbell
Weight Increments
5 lbs
Grip Diameter
~36mm (MX70 Evo CH), ~29mm (MX70 KH)
Build Type
Dumbbells
Build Construction
Rack-and-pinion design
Coating
Nylon reinforced webbed locking tabs
Safety Highlights
Nylon reinforced webbed locking tabs
Grip Type
Rubber Grip, Knurled Grip
Color
Yellow Dials, Black weight dial decals
Ergonomics
Rubber Grip, Knurled Grip
Markings
Black weight dial decals
Typical Users
People recovering from injury

Questions and answers

Is $649 a good price for the MX70?
It is the only new price listed, $649 at mxfitnesssupply.com as of November 4, 2026, so there is nothing lower to compare against. With one seller, expect to pay list unless a promotion appears.
How is the MX70 different from pin-style adjustable dumbbells?
It uses a dial with a rack-and-pinion mechanism and nylon-reinforced webbed locking tabs rather than pulling a pin and seating plates. That makes weight changes quicker, but the locking tabs are the part to inspect for wear.
What is the difference between the CH and KH versions?
The main difference is grip diameter: about 36 mm on the MX70 Evo CH and about 29 mm on the MX70 KH. Pick the thinner handle if you have smaller hands or do a lot of curling.
Can I load the two sides unevenly?
Yes. MXFITNESS designs the MX70 to allow a purposefully unbalanced dumbbell, which suits offset carries and some rehab work. Keep the imbalance modest and check the tabs are fully locked.
How much space does a pair take up?
Each dumbbell grows to roughly the footprint of a 70 lb adjustable, so a pair needs more room than fixed dumbbells at light weights. They work best on a rack or mat rather than a crowded shelf.
What comes in the box?
Expect the pair of dumbbells with the dial mechanisms and handles; a stand or rack is not listed. Confirm with the seller before ordering if you need a stand.
Where is the MXFITNESS MX70 Evolution Series Adjustable Dumbbells cheapest?
At mxfitnesssupply.com, for $649.00, as of our latest check.

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