XMARK 12-sided commercial urethane dumbbells, 5-75 lb set on a three-tier classic rack

XMARK 12-sided commercial urethane dumbbells, 5-50 lb set on a two-tier classic rack

XMARK 12-sided commercial urethane dumbbells, 5-50 lb set on a two-tier modern rack

XMARK 12-sided commercial urethane dumbbells, 5-75 lb set on a three-tier modern rack

XMARK 12-sided commercial urethane dumbbells, 5-50 lb set in 5 lb increments

XMARK 12-sided commercial urethane dumbbells, 5-75 lb set in 5 lb increments

Pair of 5 lb XMARK 12-sided commercial urethane dumbbells

Pair of 50 lb XMARK 12-sided commercial urethane dumbbells

Pair of 75 lb XMARK 12-sided commercial urethane dumbbells

12-Sided Commercial Urethane Dumbbells (5-50 lb and 5-75 lb Sets)

by XMARK

$1,929.00 - $4,289.00

$1,929.00

$1,929.00 - $4,289.00

$1,929.00

Lifetime mainframe warranty (home use)

In Stock · Orders leave the warehouse in 3-5 business days

Quantity

30-day returns on unused items in original packaging. A 15% restocking fee applies, and you cover return shipping if you change your mind. Damaged on arrival? We cover return shipping, so tell us within 48 hours. See full Refund Policy.

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Questions? Call (208) 408-0645 · Mon–Fri, 9 AM–5 PM Pacific

These XMARK 12-sided urethane dumbbells are built for a free-weight rack that gets used every day. The urethane coating resists chipping and holds up better than rubber under repeated drops, the knurled handle keeps your grip secure through sweaty high-rep sets, and the 12-sided head keeps the dumbbells from rolling off a rack or platform.

Choose the set that matches your range: the 5-50 lb set covers light warm-up work through moderate strength training in 5 lb increments, while the 5-75 lb set extends further for heavier lifters. Each size is available bare, or bundled with a classic or modern storage rack, so you can add organized rack storage at checkout instead of sourcing one separately.

Good fit if you're building out a dumbbell rack for a home gym or small studio and want commercial-grade durability without buying rubber-coated pairs one at a time. Skip it if you only need one or two individual dumbbells — these are sold as full graduated sets.

Shipping & Delivery

Free shipping on all XMARK products. Orders leave the warehouse in 3-5 business days. See our Shipping Policy for timelines and rates.

Returns & Refunds

30-day returns on unused items in original packaging. A 15% restocking fee applies, and you cover return shipping if you change your mind. We cover return shipping for items damaged on arrival; please report damage within 48 hours. Custom and assembled items are final sale. See our Refund Policy for full details.

Secure Payments & Warranty

Residential use: lifetime on rack, bench and functional trainer mainframes. Wearable parts are covered for 1 to 2 years. Weights and air bikes have their own terms. Read the full Warranty Policy.

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Commercial-Grade Urethane Built for Daily Use

The XMARK 12-sided dumbbells are coated in CPU urethane, which resists chipping and wear through repeated drops and racking.

Odor-Resistant Coating

The urethane finish is odor resistant, which keeps a shared or high-traffic training space fresher over time.

Knurled Handles and a Head That Stays Put

Hard chrome straight handles with 4 1/2" of knurling give you a secure grip through heavy or high-rep sets.

12-Sided Heads

The 12-sided head design keeps each dumbbell from rolling on a rack, platform or floor.

Choose Your Range, With or Without a Rack

The 5-50 lb set covers 10 pairs in 5 lb steps. The 5-75 lb set extends to 15 pairs for heavier training.

Optional Storage Rack

Add a Classic or Modern rack at checkout to keep the full set organized, or buy the dumbbells on their own.

Specifications

Features

Coating	CPU urethane
Handle	Hard chrome, knurled
Head Shape	12-sided
Weight Tolerance	±2%
Construction	Welded heads
Warranty	2 years against defects in manufacture

Best Use

Training Style	Free-weight strength training for home gyms and commercial spaces

Dimensions & Weight

Grip Diameter	1 1/4" (5-50 lb), 1 3/8" (55-75 lb)
Knurling Length	4 1/2"
Head Diameter	4 1/8" to 7 1/2"
Height	7 7/8" to 13 1/4"
Distance Between Heads	5 7/8"
Total Set Weight	550 lb (5-50 lb set) / 1,200 lb (5-75 lb set)

What's Inside the Box

5-50 lb set: 10 pairs of dumbbells (5 lb to 50 lb in 5 lb increments)
5-75 lb set: 15 pairs of dumbbells (5 lb to 75 lb in 5 lb increments)
Classic or Modern storage rack, on the rack variants only

Frequently Asked Questions

What weights are included in each set?

The 5-50 lb set includes 10 pairs from 5 to 50 lb. The 5-75 lb set includes 15 pairs from 5 to 75 lb. Both increase in 5 lb steps.

Do the dumbbells come with a rack?

You choose at checkout. Each set is available with a Classic rack, a Modern rack, or no rack.

Will the dumbbells roll?

No. The 12-sided head design is built to keep them in place.

How accurate are the weights?

XMARK lists a weight tolerance of ±2%.

What is the handle like?

Hard chrome and knurled. The grip is 1 1/4" on the 5-50 lb dumbbells and 1 3/8" on the 55-75 lb dumbbells.

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