Can this be used with the Bowflex SelectTech 552 or 1090 adjustable dumbbells?

Hi there! The EZ Curl definitely works with Bowflex 552 but seems to be hit or miss with 1090s. We think Bowflex changed their handle measurements so we would definitely recommend measuring the width prior to purchasing. 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.

Hi will this work with Bowflex 560 select tech dumbbells?

HYPERBELL works with almost all regular and adjustable dumbbells. However, there are some limitations. The length of the dumbbell handle needs to be at least 4.5" long. Most dumbbell handles are approximately 6.0" long. The diameter of the dumbbell handle needs to be less than 1.5" at its thickest point. The foam insert inside the HYPERBELL will contour to both straight and curved dumbbell handles. HYPERBELL is compatible with hex dumbbells, Bowflex SelectTech Adjustable Dumbbells (552 and 1090), CORE Fitness, Peloton, JaxJox, MX Select, Merax, Weider, NordicTrack (orange version) and many others. HYPERBELL is not compatible with PowerBlock, NordicTrack (blue version) or Nuobell dumbbells.

Will this work with powerblock adjustable dumbbells?

No. Powerblocks have a cage which obstructs the Jayflex clamps from attaching. Also does not fit NuoBells, as the grip area is too narrow.

Is this compatible with nobull adjustable dumbbells?

Hi John, the HYPERBELL Bar is not compatible with Nuobells.

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🏋️‍♂️ Transform your dumbbells, transform your gains!

SECURE QUICK SETUP - Foam-lined clamps fit most dumbbells securely for fast attachment and removal.
UPGRADE YOUR ARM DAY - Perfect for bicep curls, tricep extensions, and skull crushers to sculpt your arms.
WRIST FRIENDLY DESIGN - Angled grip minimizes strain, so you can curl longer and stronger.
LIFT HEAVY LIFT SMART - Supports up to 200 lbs total, letting you push limits with confidence.
MAXIMIZE YOUR HOME GYM - Convert your dumbbells into a versatile curl bar without extra equipment or space.

The Jayflex Hyperbell EZ Curl Bar is a carbon steel adapter that converts your existing dumbbells into a 200 lb capacity curl bar with an ergonomic angled grip and secure foam-lined clamps, enabling efficient and comfortable arm workouts at home without extra equipment.

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Style	EZ Curl Bar
Weight	2.27 kg
Material type	Carbon Steel
Sport	Exercise and Fitness
Batteries included?	No
Brand	Jayflex
Maximum weight capacity	200 Pounds
Manufacturer	Jayflex
Item model number	EZ001
Product Dimensions	11.43 x 2.54 x 0.1 cm; 2.27 kg
ASIN	B0C1MFGC4J

JayflexHyperbell EZ Curl Bar - Convert Dumbbells into a Curling Barbell Set - Adjustable Dumbbell to Arm Curl Bar Converter for Weight Lifting Home Workouts - 200 lb Capacity Hybrid Barbell

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