TROY TSB-R 12-Sided Solid Rubber Straight Barbell

TROY TSB-R 12-Sided Solid Rubber Straight Barbell

Fixed Straight Barbell with 12-Sided Rubber Heads, 30mm Hard Chrome Shaft & 20–110 lb Weight Options

Introduction

The TROY TSB-R 12-Sided Solid Rubber Straight Barbell is a fixed-weight training bar designed for curls, presses, rows, triceps work, and other upper-body strength exercises.

Built with solid steel heads encased in rubber and a hard chrome steel straight bar, the TSB-R gives home gyms, school weight rooms, personal training studios, and commercial facilities a ready-to-use alternative to plate-loaded barbells.

Available from 20 lb to 110 lb in 10 lb increments, each TROY fixed barbell uses a patented 12-sided head design to help prevent rolling when the bar is placed on the floor.

Why Choose the TROY TSB-R Fixed Straight Barbell?

• Fixed-Weight Design – No plates or collars need to be added before training

• 20–110 lb Weight Range – Available in 10 lb increments

• Patented 12-Sided Heads – Helps prevent the bar from rolling between sets

• Rubber-Encased Heads – Helps protect surrounding floors and equipment

• Hard Chrome Steel Bar – Provides corrosion resistance and long-term durability

• 30mm Shaft Diameter – Creates a comfortable, secure grip for strength exercises

• 40.07" Between Heads – Provides useful hand-placement space for multiple exercises

• Straight Bar Configuration – Suitable for curls, presses, rows, and triceps movements

Features & Benefits

Patented 12-Sided Anti-Roll Design

Unlike round fixed barbells, the TSB-R features a 12-sided head design that helps keep the bar stable when placed on the floor.

This makes the bar easier to manage in busy workout areas and reduces unwanted rolling between sets.

Rubber-Encased Solid Heads

Each fixed head is encased in rubber to help protect the barbell, flooring, racks, and nearby equipment from repeated contact.

The black finish also gives the bar a clean, consistent look for organized fixed-barbell training areas.

Hard Chrome Steel Straight Bar

The straight bar uses hard chrome-finished steel for strength and corrosion resistance.

Its straight design makes the TSB-R useful for a wider range of traditional barbell movements than an EZ curl bar.

30mm Grip Diameter

The 30mm shaft diameter provides a secure grip for curls, presses, rows, and other upper-body exercises.

Fixed Weight Convenience

Because every TSB-R is pre-loaded to a set weight, users can simply select the required bar and start training.

There is no need to:

• Load weight plates

• Install collars

• Rebalance the bar

• Change plates between sets

Available Weight Options

The TROY TSB-R fixed straight barbell is available in:

These sizes can also be combined to create a complete fixed straight barbell set for progressive strength training.

Fixed Barbell Length by Weight

Head Dimensions by Weight

Product Specifications

• Product Name: TROY TSB-R 12-Sided Solid Rubber Straight Barbell

• SKU Series: TSB-R

• Brand: TROY Barbell & Fitness

• Product Type: Fixed Straight Barbell

• Weight Range: 20–110 lb

• Weight Increments: 10 lb

• Head Material: Rubber-encased solid head

• Head Design: Patented 12-sided anti-roll design

• Bar Material: Hard chrome steel

• Shaft Diameter: 30mm

• Distance Between Heads: 40.07"

• Inside Distance Between Heads: 1038mm

• Color: Black heads with hard chrome bar

Fixed Straight Barbell Exercises

The TROY fixed weight barbell can be used for exercises such as:

• Standing barbell curls

• Reverse curls

• Front raises

• Upright rows

• Bent-over rows

• Overhead presses

• Triceps extensions

• Skull crushers

• Close-grip presses

• Romanian deadlift variations

• General upper-body accessory work

A complete fixed straight barbell set also makes it easy to move between weights during circuits, drop sets, and progressive training.

Fixed Straight Barbell vs Plate-Loaded Barbell

A fixed straight barbell comes pre-loaded to a specific weight, making it faster to use than a traditional Olympic bar that requires separate plates and collars.

For facilities that prioritize quick transitions and organized training areas, a straight barbell rod with fixed weight can be especially useful for:

• Group training

• Circuit workouts

• Personal training

• School weight rooms

• Commercial strength areas

TROY Fixed Barbell Rack Options

To keep a complete set organized, pair the TSB-R with a dedicated TROY barbell rack or compatible fixed barbell storage system.

Recommended options include:

• TROY BB-10 Double Sided Horizontal Fixed Barbell Rack

• VTX BB-5 Half Barbell Rack

A dedicated fixed barbell rack helps keep multiple bars off the floor and organized by weight.

Warranty

TROY provides a 5-year warranty from the date of shipment against defects in materials or workmanship during regular use.

The warranty applies to the original consignee or end user and does not cover product failures caused by:

• Misuse

• Negligence

• Misapplication

• Modification

• Normal wear and tear

Important Information

• This listing is for the TROY TSB-R 12-Sided Solid Rubber Straight Barbell

• Available from 20 lb to 110 lb in 10 lb increments

• Each barbell is sold at a fixed weight

• No separate weight plates or collars are required

• Shaft diameter is 30mm

• Distance between heads is approximately 40.07"

• Total bar length varies by weight

• The patented 12-sided design helps reduce rolling

• Racks are sold separately unless specifically included in a package

Perfect For

• Home gyms

• Garage gyms

• Commercial gyms

• School weight rooms

• College training facilities

• Personal training studios

• Apartment fitness rooms

• Fixed barbell circuits

• Upper-body strength training

• Facilities building a complete fixed barbell set

Related Training Guides

• Are Dumbbells Better Than Barbells? A Comprehensive Comparison

• EZ Curl Bar vs Straight Bar: Which Is Better for Your Lifting Goals?

Build a Complete Fixed Barbell Training Area

The TROY TSB-R 12-Sided Solid Rubber Straight Barbell combines fixed-weight convenience, a straight 30mm hard chrome shaft, rubber-encased heads, and an anti-roll design for efficient daily strength training. Whether you need a single fixed barbell 30 lbs or a complete fixed straight barbell set, the TSB-R provides a practical solution for curls, presses, rows, and other upper-body exercises.