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Troy 12-Sided Rubber Encased Dumbbell Sets - TSD-R
Troy 12-Sided Rubber Encased Dumbbell Sets – TSD-R
Troy Dumbbell Sets with 12-Sided Rubber Encased Heads, Solid Steel Handles & Medium Knurling

Introduction
The Troy 12-Sided Rubber Encased Dumbbell Sets – TSD-R are designed for commercial gyms, school weight rooms, apartment fitness centers, hotel gyms, personal training studios, and home gyms that need dependable Troy dumbbells set options for daily strength training.
Each dumbbell features a patented 12-sided anti-roll head design, rubber encased construction, solid steel handles, and medium knurling for a secure grip during regular use. The rubber encasing helps protect floors, racks, and surrounding equipment while also helping reduce workout noise.
Available in multiple weight ranges, these Troy 12 sided rubber dumbbells are a practical choice for building a 5–50 lb set, 5–100 lb set, or a larger dumbbell area based on your facility’s needs.
Why Choose Troy 12-Sided Rubber Encased Dumbbell Sets?
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12-Sided Anti-Roll Design – Helps prevent dumbbells from rolling between sets
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Rubber Encased Heads – Helps protect floors, racks, and nearby equipment
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Solid Steel Handles – Built for regular free weight training use
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Medium Knurling – Provides a secure grip without feeling overly aggressive
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Welded Handle Construction – Handle is permanently welded to the head for added structural integrity
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Wide Weight Range – Individual dumbbells are available from 3 lb to 125 lb
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Set Options Available – Build a Troy dumbbell set 5–50, 5–100, or other configured ranges
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5-Year Troy Warranty – Covered under regular use
What’s Included
Troy TSD-R 12-Sided Rubber Encased Dumbbell Set
| SKU Series | Description |
|---|---|
| TSD-R | Troy 12-Sided Rubber Encased Dumbbell Sets |
Available Set Options
| Set Option | Included Weight Range |
|---|---|
| 5–50 lb Set | 5 lb to 50 lb in 5 lb increments |
| 5–75 lb Set | 5 lb to 75 lb in 5 lb increments |
| 55–100 lb Set | 55 lb to 100 lb in 5 lb increments |
| 5–100 lb Set | 5 lb to 100 lb in 5 lb increments |
| Additional Set Ranges | May be available depending on selected configuration |
Features & Benefits
Patented 12-Sided Dumbbell Design
The 12-sided head design helps prevent rolling when the dumbbells are placed on the floor. This makes the set easier to manage in busy training areas and helps support cleaner free weight storage.
Rubber Encased Heads
The rubber encased heads help reduce noise and help protect gym flooring, dumbbell racks, and nearby equipment during regular use.
Solid Steel Hard-Chrome Handle
Each dumbbell includes a solid steel hard-chrome handle designed for repeated strength training use.
Medium Knurling
The medium knurling gives users a secure grip for presses, rows, curls, raises, lunges, carries, and other dumbbell movements.
Permanently Welded Handle Design
The handle is permanently welded to the head, helping create a stronger connection than bolted head designs.
Flexible Set Building
These dumbbells can be used to build a Troy dumbbell set 5 50, Troy dumbbell set 5 100, or other dumbbell runs depending on your selected package and facility layout.
Product Specifications
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Product Name: Troy 12-Sided Rubber Encased Dumbbell Sets
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SKU Series: TSD-R
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Brand: Troy Barbell & Fitness
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Product Type: Rubber dumbbell sets
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Main Keyword: Troy 12-Sided Rubber Encased Dumbbell Sets - TSD-R
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Dumbbell Material: Rubber encased
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Dumbbell Design: Patented 12-sided anti-roll head
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Handle Material: Solid steel
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Distance Between Heads: 140mm / 5.5"
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Knurling: Medium
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Available Individual Sizes: 3 lb to 125 lb
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Size Increments: 3 lb, 5 lb, 8 lb, 10 lb, 12 lb, and 15–125 lb in 5 lb increments
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Color: Black

Handle Specifications
| Weight Range | Handle Length | Handle Diameter |
|---|---|---|
| 3–8 lb | 116mm | 28mm |
| 10–45 lb | 116mm | 30mm |
| 50–65 lb | 116mm–117mm | 32mm |
| 70–80 lb | 117mm | 34mm |
| 85–100 lb | 118mm | 34mm |
| 105–125 lb | 120mm | 34mm |
Available Individual Dumbbell Sizes
| Size Range | Included Weights |
|---|---|
| Starter Weights | 3 lb, 5 lb, 8 lb, 10 lb, 12 lb |
| Standard Range | 15 lb to 125 lb in 5 lb increments |
Size Details
| Weight | Height | Dumbbell Head Thickness |
|---|---|---|
| 3 lb | 51.8mm | 30.4mm |
| 5 lb | 73.4mm | 40.4mm |
| 8 lb | 89.2mm | 48.3mm |
| 10 lb | 94.6mm | 52.3mm |
| 12 lb | 101.8mm | 55.3mm |
| 15 lb | 106.6mm | 63.8mm |
| 20 lb | 123mm | 64.9mm |
| 25 lb | 133.6mm | 69.1mm |
| 30 lb | 143.2mm | 72.3mm |
| 35 lb | 150.8mm | 75.9mm |
| 40 lb | 158.2mm | 78.8mm |
| 45 lb | 163.6mm | 84.2mm |
| 50 lb | 170.8mm | 85.5mm |
| 55 lb | 176.4mm | 88.2mm |
| 60 lb | 171.6mm | 90.6mm |
| 65 lb | 188.6mm | 92.9mm |
| 70 lb | 191.8mm | 96.3mm |
| 75 lb | 198.2mm | 96.6mm |
| 80 lb | 201.2mm | 99.6mm |
| 85 lb | 201.2mm | 107.4mm |
| 90 lb | 201.2mm | 113.2mm |
| 95 lb | 201.2mm | 119.1mm |
| 100 lb | 201.2mm | 125mm |
| 105 lb | 201.2mm | 133.3mm |
| 110 lb | 201.2mm | 139.3mm |
| 115 lb | 201.2mm | 145.3mm |
| 120 lb | 201.2mm | 151.3mm |
| 125 lb | 201.2mm | 157.7mm |
Best Uses
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Strength training
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Dumbbell presses
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Dumbbell rows
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Bicep curls
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Tricep exercises
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Shoulder raises
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Lunges and step-ups
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Farmer carries
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HIIT workouts
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Functional fitness training
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Home and commercial gym setups
Warranty
TROY warranty is for 5 years. TROY guarantees products from the date of shipment to be free of material defects. The warranty extends to the original consignee or end-user only.
The warranty covers failures due to material defects or workmanship that occur during regular use. It does not cover product failures due to misuse, negligence, misapplication, modification, or normal wear and tear.
Important Information
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This listing is for Troy 12-Sided Rubber Encased Dumbbell Sets – TSD-R
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Individual dumbbells are available from 3 lb to 125 lb
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Set options may include 5–50 lb, 5–75 lb, 55–100 lb, and 5–100 lb ranges depending on the selected product setup
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Dumbbell racks are sold separately unless included in a selected package
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These are Troy rubber dumbbells with a patented 12-sided anti-roll head design
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Product brochure PDF is available
Perfect For
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Commercial gyms
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School weight rooms
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Collegiate training facilities
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Apartment fitness centers
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Hotel gyms
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Corporate fitness rooms
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Personal training studios
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Home gyms
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Free weight areas
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Dumbbell training zones
Build a Strong Troy Dumbbell Set
The Troy 12-Sided Rubber Encased Dumbbell Sets – TSD-R give your facility a dependable way to build a clean and organized free weight area. With rubber encased heads, solid steel handles, medium knurling, and a patented 12-sided anti-roll design, these Troy 12 sided dumbbells are a practical choice for buyers looking for a Troy dumbbell set 5 50, Troy dumbbell set 5 100, or a complete rubber dumbbell setup for daily strength training.