CAP Barbell black rubber hex dumbbell pair, 10 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 12 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 15 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 20 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 25 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 30 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 35 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 40 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 45 lb, chrome knurled handle

CAP Barbell black rubber hex dumbbell pair, 50 lb, chrome knurled handle

CAP Barbell

Black Rubber Hex Dumbbells (Pairs) – Bulk Orders for Gyms & Studios | 3–120 lb

$12.00

Shipping calculated at checkout.

Product variants

Quantity

Bulk orders only: minimum order $500 in rubber hex dumbbells. Mix and match any weights. Orders below the minimum will be cancelled and refunded.

Freight notice: Freight is not included at checkout. After you order, we'll email you a freight quote for delivery to your facility. Freight is billed at actual cost with no markup: the carrier's freight charge plus the supplier's per-order drop-ship handling fee, passed through at cost. Your order ships only after you approve the freight charge; if you decline, we'll cancel and fully refund your order. Want freight first? Email us your item list and delivery zip code at sales@indoorcyclepros.com and we'll send a freight quote before you order.

CAP Barbell Black Rubber Hex Dumbbells, sold in pairs for bulk gym and studio orders, make it easy to outfit a strength floor, boutique gym, HIIT or bootcamp studio with matched sets. Each dumbbell has solid cast iron hex heads with a protective black rubber coating, joined by a contoured chrome steel handle with medium-depth knurling for a secure, comfortable grip. Pairs are available from 3 to 120 lb, and you can mix and match any weights to build your order, all shipped directly to your facility.

Built for gyms and studios

Sold as matched pairs: every unit is a pair of two identical dumbbells. Mix any weights to meet the $500 bulk minimum.
Floor-protecting rubber coating: the black rubber-coated heads help prevent damage to floors and equipment.
Anti-roll hex heads: the six-sided heads stay put when set down and stack neatly on racks.
Contoured ergo chrome handle: made from solid 1018 cold-rolled steel, with an ergonomic shape that reduces fatigue and medium-depth knurling that keeps it from slipping.
Cast iron construction: heads made from ASTM A48 Class 20 grey iron for long-lasting durability.

Who they're for

HIIT, bootcamp and boutique gyms: 10–30 lb pairs for strength intervals and circuits.
Commercial and hotel strength floors: heavier 35–120 lb pairs for presses, rows and lunges.
Indoor cycling and hybrid studios: lighter 3–8 lb pairs for off-bike strength blocks.
Corporate, university and community fitness centers: a durable, floor-friendly dumbbell for shared spaces.
Physical therapy and rehab clinics: lighter 3–15 lb pairs for progressive strengthening and return-to-activity programs.

Specifications by weight

Weight (each dumbbell)	Pair weight	Price per pair	SKU
3 lb	6 lb	$12.00	SDRPIS-06
5 lb	10 lb	$20.00	SDRPIS-10
8 lb	16 lb	$32.00	SDRPIS-16
10 lb	20 lb	$40.00	SDRPIS-20
12 lb	24 lb	$48.00	SDRPIS-24
15 lb	30 lb	$60.00	SDRPIS-30
20 lb	40 lb	$80.00	SDRPIS-40
25 lb	50 lb	$100.00	SDRPIS-50
30 lb	60 lb	$120.00	SDRPIS-60
35 lb	70 lb	$140.00	SDRPIS-70
40 lb	80 lb	$160.00	SDRPIS-80
45 lb	90 lb	$180.00	SDRPIS-90
50 lb	100 lb	$200.00	SDRPIS-100
55 lb	110 lb	$220.00	SDRPIS-110
60 lb	120 lb	$240.00	SDRPIS-120
65 lb	130 lb	$260.00	SDRPIS-130
70 lb	140 lb	$280.00	SDRPIS-140
75 lb	150 lb	$300.00	SDRPIS-150
80 lb	160 lb	$320.00	SDRPIS-160
85 lb	170 lb	$340.00	SDRPIS-170
90 lb	180 lb	$360.00	SDRPIS-180
95 lb	190 lb	$380.00	SDRPIS-190
100 lb	200 lb	$400.00	SDRPIS-200
105 lb	210 lb	$420.00	SDRPIS-210
110 lb	220 lb	$440.00	SDRPIS-220
115 lb	230 lb	$460.00	SDRPIS-230
120 lb	240 lb	$480.00	SDRPIS-240

Brand: CAP Barbell (SDR coated hex dumbbell)
Heads: cast iron (ASTM A48 Class 20 grey iron), black rubber coating
Handle: contoured chrome, solid 1018 cold-rolled steel, medium-depth knurling
Head shape: hex, anti-roll
Quantity: 2 dumbbells (1 pair) per unit

Request a studio quote

Outfitting a full gym or studio? Most facilities combine several weights, for example light and mid-weight pairs for group classes plus heavier pairs for the strength floor. Email sales@indoorcyclepros.com with the weights and quantities you need and your delivery ZIP code, and we'll send you a complete quote that includes freight.

Shipping and freight

Freight is not included at checkout. After you order, we'll email you a freight quote for delivery to your facility. Freight is billed at actual cost with no markup: the carrier's freight charge plus the supplier's per-order drop-ship handling fee, passed through at cost. Your order ships only after you approve the freight charge; if you decline, we'll cancel and fully refund your order. Want freight first? Email us your item list and delivery zip code at sales@indoorcyclepros.com and we'll send a freight quote before you order.

Orders ship directly to your facility, and we can arrange liftgate or appointment delivery. You can also request a quote before ordering.

Frequently asked questions

Is there a minimum order?
Bulk orders only: minimum order $500 in rubber hex dumbbells. Mix and match any weights. Orders below the minimum will be cancelled and refunded.

Is the price for one dumbbell or two?
The price is for a pair. Each unit includes two matching dumbbells.

What weights are available?
3, 5, 8, 10, 12, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115 and 120 lb per dumbbell.

Is freight included in the price?
Freight is not included at checkout. After you order, we'll email you a freight quote for delivery to your facility. Freight is billed at actual cost with no markup: the carrier's freight charge plus the supplier's per-order drop-ship handling fee, passed through at cost. Your order ships only after you approve the freight charge; if you decline, we'll cancel and fully refund your order. Want freight first? Email us your item list and delivery zip code at sales@indoorcyclepros.com and we'll send a freight quote before you order.

Will the rubber coating protect our floors?
The rubber-coated heads are designed to help prevent damage to floors and equipment. We still recommend rubber flooring or mats in strength areas.

Will they roll?
No. The hex-shaped heads keep them from rolling when set down.

FAQs

Who is Indoor Cycle Pros and what do you specialize in?

Indoor Cycle Pros is the official direct distributor of Stages Cycling commercial indoor bikes for U.S. studios. We specialize in helping boutique studios and gyms source, maintain, and service their bikes with expert support and prompt access to Stages parts.

Do you ship Stages bikes and parts internationally or just in the U.S.?

Indoor Cycle Pros ships new Stages bikes nationwide across the United States, and delivers Stages parts and accessories to clients worldwide.

Why does Indoor Cycle Pros only sell Stages Cycling bikes?

We exclusively carry Stages Cycling indoor bikes because Stages is the only fitness brand 100% focused on commercial indoor cycling. Unlike other manufacturers that produce treadmills, rowers, and ellipticals, Stages builds only indoor cycles—resulting in the most advanced and durable bikes on the market for studio use.

Is Stages Cycling out of business?

Absolutely not! Stages Cycling is thriving under the ownership of Giant Manufacturing Co., the world's largest bicycle manufacturer, established in 1972.

Do you offer ongoing service and support for Stages indoor bikes after purchase?

Yes, we provide ongoing support for Stages indoor bikes, including maintenance tips, troubleshooting help, and virtual or onsite service.

Do you offer financing on your Stages indoor bikes?

Yes, our finance team has supported studios and gyms since 2015 with the most competitive options for financing Stages bikes. To get started, fill out our Contact Form.

What’s the difference between the Stages SC2 and Stages SC3 indoor bikes?

Both the Stages SC2 and Stages SC3 bikes share a commercial-grade frame but differ in rider features. SC2 is ideal for rhythm riders; SC3 for performance tracking and metrics.

SC2 Highlight: Black pop-pin adjustment knobs, RhythmBar™ handlebars, no console.
SC3 Highlight: Blue FitLoc™ levers, RoadBar™ handlebars, EcoSCRN console, and built-in power meter.

What pedal comes with a Stages bike?

Each Stages bike includes a dual function pedal that offers both SPD cleat compatibility on one side and a toe cage with an adjustable strap for standard athletic shoes.

Can I add a Stages Display Console to a Stages SC2 indoor cycle?

No, the Stages Display Console is only compatible with the Stages SC3, which contains the required internal generator. The Stages SC2 does not support console connectivity.

Can I upgrade the height adjustment Stages FitLoc Lever on my Stages bikes to the Stages Pop-Pin with Knob?

Yes, you can upgrade your Stages FitLoc Lever to the Stages Pop-Pin with Knob! You will need a 2mm Allen, a 2.5mm Allen, and a 3mm ball-end Allen wrench.

How do I replace a Stages Power Meter?

To replace your Stages Power Meter Crank Arm (which includes the entire left crank arm with integrated power meter), follow the step-by-step instructions below using the proper tools and supplies.

🔧 Tools & Supplies Needed

8mm Allen wrench or 8mm Allen socket with ratchet drive (recommended)
Park Tool HPG-1 High Performance Grease
Park Tool PW-4 Professional Pedal Wrench (or equivalent)
Loctite 243 (blue threadlocker)
TitanFlex heavy-duty nitrile gloves (or equivalent)

🛠️ Step-by-Step Instructions

Wear Gloves
Put on nitrile gloves to keep grease and threadlocker off your skin.
Remove the Pedal
Use a pedal wrench to remove the pedal from the existing crank arm.
- Left pedal = reverse-threaded (turn clockwise to loosen)
Remove the Existing Crank Arm
Use an 8mm Allen wrench or socket with ratchet to turn the crank bolt counter-clockwise.
- This is a self-extracting bolt — it will loosen and automatically remove the crank arm.
Clean the Spindle
Wipe the bottom bracket spindle's splines and internal threads clean using a dry cloth.
Apply Grease and Threadlocker
Apply a thin coat of Park Tool HPG-1 grease to the spindle splines and a small drop of Loctite 243 to the internal threads of the spindle.
Install the New Stages Power Meter Crank Arm
Slide the new crank arm onto the spindle so it is 180° opposite the right crank arm.
Tighten the Crank Bolt
Thread the crank bolt in by hand, then firmly tighten with your 8mm wrench or ratchet.
Reinstall the Pedal
Thread the pedal back into the new crank arm.
- Left pedal = reverse-threaded (turn counter-clockwise to tighten)
Final Check
Ensure both crank arms are 180° apart, the crank spins smoothly, and all bolts are secure.

What is the best way to clean my Stages bikes?

For the Stages bike frame, use a diluted solution of Simple Green at a ratio of 1:30 (1 part Simple Green to 30 parts water). Spray onto a microfiber cloth and wipe the entire frame including crank covers. Dry with a clean microfiber cloth.

What tools do I need to service a Stages indoor bike?

Stages indoor bikes use only metric tools. Never use fractional tools. For a complete tool guide, email us at sales@indoorcyclepros.com and we’ll provide access to our Stages Bike Tool Kit.

How do I adjust the saddle angle on my Stages indoor bike?

Use a 13mm open end wrench or 13mm socket with ratchet to loosen each side of the saddle clamp, make your adjustment, then re-tighten evenly. Check out our Stages saddles collection.

How do I replace the batteries in my Stages Power Meter?

Use a quality #0 Phillips screwdriver to remove the tiny screws on the battery cover of your Stages Power Meter. Replace the AA batteries, ensuring the correct +/− orientation. For a tighter fit, wrap a layer of electrical tape around each battery.

How do I know if my Stages Power Meter needs to be replaced?

Find the 5-digit ANT ID on your Stages Power Meter. While pedaling, open the StagesPower app and check for a matching device. If no connection occurs, press the reset button for 3 seconds, try again, and replace AA batteries if needed.

Do you offer studio design and buildout services?

Yes! Our design and buildout team can help bring your studio vision to life. Fill out our Contact Form and we’ll reach out to get started.