Patented MX Select rack and pinion mechanism: Allows fast, secure, and precise weight changes for efficient training transitions
Independent weight dial adjustments per handle: Enables unique and micro weight settings for customized workouts
Contoured dense rubber or machined knurled metal grips: Provides secure, comfortable, and fatigue-resistant handling
Optional micro adjustment plates: Expands weight range and offers creative offset training for added versatility
Laser-cut steel machined plates with nylon reinforced locking tabs: Ensures durability and reliable weight retention
Summarized by Shop
MX55 Evolution Series Rapid Change Dumbbell System features our unique MX SELECT patented rack-and-pinion design with a secure, Positive Lock System. Dial up your weight selection – lock it in – and train with absolute certainty.
The MX55 EVO Rapid Change Dumbbell System is offered with Two Handle choices. 1st. The MX55 Evo CH Features c
Weight Range
10–55 lbs per dumbbell (10 lbs to 55 lbs, 5 lbs increments)
Maximum Weight
57.5 lbs (with 1.25 lbs increment kit)
Weight Plate Weight
2.5 lbs per plate
Grip Diameter
36 mm (MX55 CH), 29 mm (MX55 KH)
Material
Rubber, Metal, Stainless Steel, Nylon
Color
Black, Yellow
Summarized by Shop
4.9
37 ratings
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I bought this set as a gift. It is beautifully made and balanced. I’m envious.
D
Dennis · 8 days ago
Ease of use, the set up and exceptional price. Very well made product.
Jack · 7 days ago
These are what adustable dumbbells should be fast solid safe and reliable. The Rubber handles are great.