Ironmaster QLDB Upgrade Kit
Best heavy duty expansion for dedicated home strength training enthusiasts.
Expand the capacity of existing adjustable dumbbells without needing to purchase an entirely new set. These interlocking plates provide a secure, rattle-free experience that maintains a compact footprint, making them an ideal solution for those looking to progress their strength training at home.
$199.00
at
Ironmaster Official Website
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Who it's for
- Advanced lifters needing heavier resistance for compound movements
- Home gym owners with limited floor space for fixed racks
- Serious athletes prioritizing long-term equipment reliability and safety
Who should skip it
- Lifters performing tight movements like close-grip presses or curls
- Trainees who prefer fast-paced supersets or rapid weight changes
- Budget-conscious fitness enthusiasts looking for the most economical solution
Performance breakdown
Weight Capacity Expansion
Adds significant heft to existing setups for serious progressive overload training.
Stability and Safety
Square design eliminates rolling hazards during floor-based movements like renegade rows.
Build Durability
Heavy-duty steel construction ensures these plates survive years of intense abuse.
Adjustment Speed
Quick-Lock mechanism makes swapping weight increments seamless and highly efficient.
Fit and Finish
Interlocking design creates a rattle-free, secure feel during every lift.
Corrosion Resistance
Powder-coated finish provides a robust barrier against sweat and gym humidity.
Key Specs
Weight
60 lbs
Material
Steel and Iron
Coating
Black powder coating
Quantity in set
12 plates
Plate shape
Square
Know before you buy
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