Compatibility

The Hyperbell EZ Curl Bar is compatible with a variety of dumbbells including:

- Rubber Hex Dumbbells
- Snode
- Peloton
- JaxJox
- MX Select
- Weider
- CORE Fitness
- Bowflex SelectTech Adjustable Dumbbells 552
- Bowflex 1090s purchased before 2010. Newer models of the Bowflex 1090s have a thicker handle of 2 inches and will not fit.

The Hyperbell EZ Curl Bar is incompatible with:

- NuoBell
- Bowflex SelectTech Adjustable Dumbbells 1090, purchased after 2010
- Neoprene (rubber) dumbbells
- FitRx
- PowerBlock

Just two size requirements

Your dumbbell handle length must be at least 4.5” long to accommodate the width of the Hyperbell Bar clamps. (Most are 6”.) Lastly, the diameter of your dumbbell handle can be no bigger than 1.5” at its thickest point.

Easy to use

Innovative adjustable clamps easily convert dumbbells into a barbell. Attaches quickly, allowing a moment to recover while resetting between sets.

Maximize the gear you already own

Like all Jayflex products, the Hyperbell Platform is intentionally designed to take up very little space, and to maximize the gear you already own, saving you from buying a bunch of big, bulky equipment that clutters up your home and takes a bite out of your wallet.

While giving you a substantially more varied workout than your dumbbells alone can provide. (Pro tip: Challenge yourself even further by adding Hyperbell Resistance Bands to your Hyperbell fitness regimen.)

Benefits

Free Shipping

Shipping is free in the USA if the order is over $75.

Free Returns

All products have a 30-day satisfaction guarantee.

Free 2 Year Warranty

2-Year Total Confidence Coverage Warranty. Extra peace of mind at no extra cost.

USA-Wide Shipping

We are committed to bring our products to everyone in the United States.

Customer Reviews

Based on 809 reviews
77%
(619)
10%
(80)
6%
(52)
2%
(20)
5%
(38)
K
Kurt Williams

Hyperbell EZ Curl Bar

S
Steve from the OC
Problem solver!

I had been working out with dumbbells only for a while but missed using an EZ bar for arms. I was just about to invest in one and some plates when I saw this ad for the Jayflex bar- problem solved! No additional weights to buy just clamp the dumbbells to the bar and go! Bar and clamping system work great. I’m thinking about getting the straight bar now..

D
Duane Contreras

Hyperbell EZ Curl Bar

D
Darren
Not delivered

Would love to review your product…according to UPS app it arrived at Addison IL drop point on 5/30…no further details 😒

a
anthony s
Love it?

The curl bar and barbell are the perfect addition to my small home gym. I was considering purchasing a rack of weights before discovering your product. So glad I found the jayflex products first!