TKO Strength Signature Round Urethane Dumbbell Sets
View all TKO Strength
View all TKO Strength
Premium Urethane Performance with Classic Round Design — Built for COMMERCIAL GYMS
The TKO Strength Signature Round Urethane Dumbbell Sets are engineered for COMMERCIAL GYMS that demand durability, precision, and a clean, professional look. Featuring a classic round design with premium urethane construction, these dumbbells deliver long-lasting performance in high-traffic environments.
Each dumbbell is built with solid steel heads that are precision drilled and press-fit to eliminate loosening or rotation over time. The 7mm thick German-sourced urethane coating resists wear, cracking, and fading—keeping your facility looking sharp while protecting floors and equipment.
Finished with hard chrome knurled handles and inlaid weight markings, these dumbbells provide a secure grip and easy identification during fast-paced workouts. Available in a wide range of set configurations, they are the ultimate solution for outfitting any serious training facility.
Solid Steel Head Construction
Precision drilled and press-fit steel heads ensure maximum durability with no loosening or rotation over time.
Premium Urethane Coating
7mm thick German-sourced urethane resists cracks, fading, and wear while protecting floors and equipment.
Classic Round Design
Traditional round profile delivers a clean, professional look for high-end fitness facilities.
Hard Chrome Knurled Handles
31–32mm ergonomic handles with diamond knurling provide a secure and comfortable grip.
Inlaid Weight Identification
Clearly marked weight increments are embedded into the urethane for long-lasting visibility.
Commercial-Grade Durability
Built to withstand constant use in busy gyms, schools, and performance centers.
Model
830US Series
Product Type
Round Urethane Dumbbell Set
Handle Diameter
31mm (5–45 lbs)
32mm (50 lbs and above)
Handle Finish
Hard Chrome with Diamond Knurl
Material
Solid Steel Heads with Urethane Coating
Urethane Thickness
7mm
Available Set Options
5–50 lb Set (830US-A10)
7.5–27.5 lb Set (830US-L5)
5–75 lb Set (830US-E15)
5–100 lb Set (A10 + B10)
55–100 lb Set (830US-B10)
105–120 lb Set (830US-C4)
105–150 lb Set (830US-D10)
110–150 lb Set (830US-I5)
Weight Increments
5 lb increments
Includes half sizes: 7.5–27.5 lbs
Example Set Breakdown (5–75 lb Set)
5 lb Pair
10 lb Pair
15 lb Pair
20 lb Pair
25 lb Pair
30 lb Pair
35 lb Pair
40 lb Pair
45 lb Pair
50 lb Pair
55 lb Pair
60 lb Pair
65 lb Pair
70 lb Pair
75 lb Pair
Use
Commercial Strength Training
Most of our equipment requires some level of assembly, and many customers choose to handle this themselves using the included manual.
Assembly Services: We partner with installers who can assist with in-home or commercial setup. Learn more.
Need a quote? Contact us at info@strengthwarehouseusa.com or call +1 (844) 777-9754.
Every product we sell at Strength Warehouse USA is brand new and backed by the full manufacturer’s warranty. We’re an authorized dealer for every brand we carry, so your purchase is fully protected.
Have a question about warranty coverage before you buy? Just reach out — we’re happy to walk you through the details.
Let’s Talk
Build a Space Worth Training In
From garage gyms to full-scale commercial builds, we help you get the right equipment, layout, and support — no fluff, just results.
Proven to Deliver
Over 10,000 customers served — from first-time home gym owners to major commercial builds.
Built to Fit
No cookie-cutter setups. We help tailor the right layout, brand mix, and delivery plan for your goals.
Everything You Need, Nothing You Don’t
We’ll tell you what’s worth it, what’s overkill, and what’ll actually make a difference in your training.
Straight-Up Support
We don’t disappear after checkout. You get updates, help, and a real rep you can reach.