PRx Powder Coated Cast Iron Kettlebells
11 Weights
4 kg through 24 kg
Durable Powder Coat
Grippy, chip resistant
Color Coded Handles
Grab the right bell fast
Dual Marked
Labeled in kg and lb
Cast iron kettlebells in eleven weights from 4 to 24 kilograms, covered in a durable black powder coat with color coded handles. The offset load of a kettlebell builds real world strength through swings, get ups, carries, and goblet squats, and the dual kg and lb markings mean no mid workout math.
Weight:44lb / 20kg
Genuine PRx Performance
Synergy Custom Fitness is a PRx Performance retail partner. Every PRx free weight on our site is the same gear PRx sells directly, fulfilled and shipped to your door by PRx itself.
Eleven Steps of Progress
From an 8.8 lb starter bell to a 52.9 lb challenge, the range climbs in small enough steps that there is always a next bell within reach.
Powder Coat That Grips
The textured powder coat holds chalk and sweat equally well, and shrugs off the corner of the garage floor better than bare or painted iron.
Handles Tell the Weight
Each weight wears its own handle color, so partners and classes grab the right bell without flipping it over to read the number, at a glance, every time.
Strength That Carries
The offset center of mass is the point. Swings, cleans, carries, and get ups load your body the way lifting anything in real life does.
Genuine PRx, Shipped Direct
Synergy is a PRx Performance retail partner. Your order is fulfilled and shipped to your door by PRx itself, the exact same gear PRx sells on its own site.
Wall Storage Ready
Synergy kettlebell storage racks give the whole progression a fixed home at grab height, keeping the floor clear between sessions and the collection easy to grow.
| Material | Cast iron, black powder coat |
| Handles | Color coded by weight |
| Markings | kg and lb |
| Lightest | 4 kg / 8.8 lb |
| Heaviest | 24 kg / 52.9 lb |
| Weights | 11 options in 2 kg steps |
Good to Know
| Sold As | Single kettlebells |
| Ships From | PRx Performance, direct |
| Storage Match | Synergy kettlebell storage racks |
- Free weights arrive ready to use. No assembly required.
- Looking for rack assembly instructions? Visit our File Library ›
Frequently Asked Questions
A common starting point is 8 or 12 kg for learning swings and get ups, and 16 kg for lifters with training history. The 2 kg steps make it easy to progress without a big jump.
Both. Kettlebells are traditionally measured in kilograms and these are sized that way, but every bell is also labeled with its pound equivalent.
Yes. Synergy kettlebell storage racks are built for standard kettlebells like these, getting them off the floor and into a fixed home along your wall.
Yes. Synergy Custom Fitness is a PRx Performance retail partner. Every PRx item on our site is the same product PRx sells directly, fulfilled and shipped by PRx itself.
PRx free weights ship separately and arrive directly from PRx Performance. They are not part of Synergy's free shipping promotion, which applies to orders over $699 of Synergy racks and accessories. If your order mixes racks and free weights, expect separate deliveries.
Our standard 30 day return policy applies. Email support@synergycustomfitness.com with your order number to get a Return Merchandise Authorization within 30 days of delivery, and keep items in their original new condition and packaging.