Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)

Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)

$149.00
$149.00
Authorized dealer
Free freight shipping on orders over $500
Returns accepted — authorization required, varies by brand
Lowest price guaranteed — find it cheaper, we'll beat it
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Expert Support Mon–Fri 9am–7pm
Free Curbside Freight Delivery on Orders $500+ Delivery times vary by brand and supplier — see product description for your exact ETA. Freight carrier will contact you to schedule your delivery appointment.

Overview

The Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment is a 1,102 lb capacity rack-mounted shelf that turns unused rack space into organized, accessible equipment storage — compatible with Dane 1.0, Dane 2.0, and any 3x3 squat rack.

1,102 lb CapacityPremium high-strength steel holds over half a ton of dumbbells and kettlebells without flexing, bending, or warping under load
41.25" x 13.25" Shelf11.5" internal depth accommodates dumbbells and kettlebells of all sizes within arm's reach of your rack — no crossing the floor mid-workout
Universal 3x3 Rack FitCompatible with Dane 1.0, Dane 2.0 (installed reversed), and any standard 3x3 squat rack — all mounting hardware included
Lifetime WarrantyCommercial-grade construction backed by Fringe Sport's lifetime warranty — install it once, use it indefinitely

The Storage Attachment converts your squat rack into a multi-function training hub. Dumbbells and kettlebells stay within arm's reach — no crossing the gym floor between exercises, no equipment piled on the floor creating trip hazards, no time wasted hunting for the right weight.

The 41.25" shelf width accommodates multiple pairs of dumbbells side by side, while the 11.5" internal depth handles even the wider flanged kettlebells without tipping. All mounting hardware is included for immediate installation.

Note: When installing on the Dane 2.0, the attachment must be installed reversed — facing inward. Contact us if you have questions about installation orientation for your specific rack.

✓Authorized Fringe Sport dealer — full Fringe Sport warranty honored
✓Free shipping on orders over $500 — no hidden fees
✓No sales tax on every order
✓Price match guaranteed — find it cheaper and we'll beat it

Features

Everything that makes the Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment stand out — built for athletes who won't settle for average equipment.

✓
1,102 lb (500 kg) Weight CapacityPremium high-strength steel rated to hold over 1,100 lbs without flexing. More capacity than any realistic dumbbell collection will require.
✓
41.25" Wide x 13.25" Deep Shelf SurfaceWide enough to hold multiple pairs of dumbbells side by side, deep enough for kettlebells with handles extended. 11.5" internal shelf space keeps equipment contained.
✓
3x3 Rack CompatibilityDesigned for 3x3 upright systems — fits the Fringe Sport Dane 1.0, Dane 2.0 (reversed installation), and virtually any standard 3x3 squat rack.
✓
Black Powder-Coated SteelHeavy-duty steel with a scratch-resistant black powder-coat finish that matches the rack aesthetic and handles daily loading and unloading of heavy equipment.
✓
Space-Maximizing DesignConverts unused lower rack space into accessible equipment storage — reduces floor clutter without adding any gym footprint.
✓
Commercial and Home Gym UseBuilt to the spec required for high-traffic commercial environments — more than adequate for home gym use and designed for decades of service.
✓
All Hardware IncludedEverything needed for installation ships in the box — mount it immediately without sourcing additional hardware.
✓
Lifetime WarrantyFringe Sport's lifetime warranty on the shelf structure.

Full Specs

Complete technical specifications for the Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment.

SpecificationDetail
Weight Capacity1,102 lbs (500 kg)
Length41.25"
Depth13.25"
Internal Shelf Space11.5"
Height6"
MaterialPremium High-Strength Steel, Black Powder Coat
Compatible Racks3x3 Uprights — Dane 1.0, Dane 2.0 (reversed), most 3x3 squat racks
WarrantyLifetime
Price$149
BrandFringe Sport
ShippingFree on orders over $500 — UPS Ground or USPS to contiguous 48 states

* Contact us at support@peakperformancesupply.com or call (562) 478-2296 with questions before purchasing.

Shipping

Free Shipping on Orders Over $500The Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment ships free to the contiguous 48 states. No hidden fees — free shipping is always included on qualifying orders.
1
Order Confirmed & Processed

You'll receive an order confirmation email immediately after purchase. Fringe Sport ships in-stock products the same or next business day — orders placed before 2pm CT typically ship the same day.

2
Shipped via UPS Ground or USPS

The Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment ships from Fringe Sport's Austin, TX warehouse via UPS Ground or USPS Priority. Transit is typically 3–7 business days depending on location. You'll receive a tracking number by email as soon as it ships.

3
Delivered to Your Door

Parcel shipments are delivered directly to your address — no appointment required. Some orders ship in multiple packages; you'll receive separate tracking numbers for each.

Some orders ship in multiple packages — if you receive multiple tracking numbers, all packages are on their way
Ships to the contiguous 48 states only — additional charges apply for Alaska, Hawaii, and international orders
Questions? Email support@peakperformancesupply.com or call (562) 478-2296 Mon–Fri 9am–7pm PST

Returns

Fringe Sport's No-Drama Return Policy — honored through Peak Performance Supply. If you're not satisfied, here's exactly how returns work.
01
30-Day Full Refund — Even If Lightly Used

Unsatisfied for any reason within 30 days of purchase? Contact us at support@peakperformancesupply.com or call (562) 478-2296. Full refund once the item is received back. You are responsible for return shipping costs.

02
365-Day Return — New in Original Box

Beyond 30 days and up to 365 days — if the product is brand new and in the original, unopened packaging, we'll accept a return for a full refund. Contact us for a return authorization. Return shipping costs are the customer's responsibility.

03
Refund Processed

Once received and inspected, your refund is issued to the original payment method within 7–14 business days. Original shipping charges are non-refundable.

Warranty & Important Notes
Lifetime Warranty on the shelf structure under normal use.
Damaged on arrival? Contact us at support@peakperformancesupply.com with photos of the packaging and product as soon as possible.
Return policy valid for contiguous 48 states only. Read our full Return Policy for complete details.
Questions before you buy? Email us or call (562) 478-2296 — Mon–Fri 9am–7pm PST.
Fringe Sport 3x3 Dumbbell & Kettlebell Storage Attachment | Heavy-Duty Rack-Mounted Shelf (1,102 lb Capacity)