Bells of Steel Extension Kit for Adjustable Kettlebell
Best heavy weight expansion for space conscious strength athletes.
This expansion kit turns a standard adjustable kettlebell into a heavy-duty powerhouse, adding significant weight capacity without the footprint of a full rack. It is the ideal solution for experienced lifters who have outgrown their current setup and need to push into heavier territory.
$215.99
at
Bells of Steel Official Website
Who it's for
- Advanced lifters needing heavy resistance for swings and squats
- Home gym owners with limited floor space for equipment
- Budget-conscious athletes looking to scale their strength training
Who should skip it
- Technical lifters sensitive to changes in kettlebell dimensions
- High-intensity trainees who prefer rapid transitions between sets
- Owners of competing adjustable kettlebell brands or fixed-weight sets
Performance breakdown
Weight Versatility
Adds significant load capacity for advanced strength training progressions.
Space Efficiency
Eliminates the need for bulky, individual heavy kettlebells in home gyms.
Build Durability
Cast iron construction ensures long-term resilience under heavy, repetitive use.
Assembly Ease
Included specialized wrench makes swapping weight plates straightforward and secure.
Hardware Security
Extender bolts lock plates firmly, preventing rattling during dynamic movements.
Value Retention
Limited lifetime warranty protects your investment against manufacturing defects.
Key Specs
Plate increments
4kg each
Plate quantity
4
Material
Cast iron
Warranty
Limited lifetime
Shipping box dimensions
9.4 inches H x 7.9 inches W x 6.5 inches L
Know before you buy
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