LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

$455.00

$455.00 $495.00

LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

Name: LUXIAOJUN 20KG Mastery Stainless Steel Power Bar
Brand: LUXIAOJUN Fitness
SKU: LU10J1B-MPOWER
Price: 455.00 USD
Availability: InStock

$455.00

$455.00 $495.00

Discount available for Military, First Responders, Medical Workers and Teachers

The LUXIAOJUN 20KG Mastery Stainless Steel Power Bar is built for powerlifting training, combining an aggressive grip with construction that holds up over the long haul. Both the shaft and sleeves are made entirely from stainless steel, so there's no coating to wear down or flake off over time. That means low maintenance and strong corrosion resistance, even in humid gyms or garage setups.

This bar features a 29mm shaft, thicker than a standard Olympic bar, which keeps flex to a minimum and gives you a stable, locked-in feel under heavy loads on squats, bench, and deadlifts. Overall length is 2200mm (86.6") with a 1310mm (51.57") shaft length and a 433mm (17") loadable sleeve length, weighing a true 20kg (44.1 lbs) within a tight tolerance for consistent training.

The knurling is aggressive, with 1.5mm width and 0.5mm depth across a 5-section pattern, the most aggressive grip in the LUXIAOJUN power bar lineup. A center knurl keeps the bar secure on your back during heavy squats, and smooth 50mm sleeves are fully compatible with standard 2" Olympic plates.

Rated to 200 KPSI with a 680kg (1,500 lb) weight capacity, this bar is built to take on the heaviest training sessions. The low whip design helps you maintain form and stability when the bar is loaded heavy. Backed by a 2-year warranty, the LUXIAOJUN Mastery Power Bar is a dependable choice for serious lifters who want a bar that lasts.

Overview

The LUXIAOJUN 20KG Mastery Stainless Steel Power Bar is built for powerlifting training, combining an aggressive grip with construction that holds up over the long haul. Both the shaft and sleeves are made entirely from stainless steel, so there's no coating to wear down or flake off over time.

29mm stainless steel shaft for minimal whip under heavy loads
433mm loadable sleeve length, compatible with standard 2" Olympic plates
Zero-maintenance stainless steel construction throughout
Aggressive 5-section knurl with center knurl

Other highlights include:

Aggressive Knurl: 1.5mm width, 0.5mm depth, the most aggressive grip in the LUXIAOJUN power bar lineup.
Rated Capacity: 200 KPSI tensile strength with a 680kg (1,500 lb) weight capacity.
Low Whip: The thicker 29mm shaft minimizes bar flex for consistent form.
Corrosion Resistant: Solid stainless steel shaft and sleeves, no coating to wear off.
Warranty: Backed by a 2-year warranty.

Specifications

Bar UsePowerlifting Training

Weight20kg (44.1 lbs)

Length86.6" (2200mm)

Shaft Length51.57" (1310mm)

Shaft Diameter29mm

Sleeve Diameter50mm

Loadable Sleeve Length17" (433mm)

Plate Hole Diameter2" (50mm)

Diagram of LUXIAOJUN 20KG Mastery Stainless Steel Power Bar showing length, sleeve, and grip diameter measurements

Knurling & Grip

Knurl StyleAggressive

Knurl Width1.5mm

Knurl Depth0.5mm

Knurling Sections5

Center KnurlYes

With a 0.5mm knurl depth, this is the most aggressive grip in the LUXIAOJUN power bar series. The 5-section pattern with center knurl locks into your hands and back, eliminating slip during max effort squats, bench presses, and deadlifts.

Close-up of competition knurling and center knurl mark on LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

Capacity & Whip

Weight Capacity

1,500 lb

Tensile Strength

200 KPSI

The thicker 29mm shaft diameter increases stiffness and reduces whip, providing exceptional stability under heavy loads. This helps you maintain proper form and bar control when it matters most, with a smooth-rotating sleeve for consistent feel set after set.

Close-up of bearing sleeve rotation point on LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

Materials & Finish

MaterialStainless Steel

Shaft CoatingStainless Steel

Sleeve CoatingStainless Steel

Sleeve StyleSmooth

Warranty2 Years

Unlike hard chrome or zinc-coated bars that can rust, flake, or wear down, this bar is made entirely from stainless steel, both the shaft and the sleeves. That means zero maintenance, superior corrosion resistance, and a bar that looks and performs like new for years, even in humid environments.

Maintenance

Cleaning

Apply a thin layer of three-in-one multi-purpose lubricant to the knurling, then gently wipe off accumulated chalk and debris.
Use a lint-free cloth to remove residual oil from the bar each week.
Do not use any chemicals containing ammonia, bleach, or acid on any part of the barbell.
Do not use WD-40.

Storage

Store the barbell in a dry environment, off the ground, to extend its lifespan.

Media Gallery

Angled view of LUXIAOJUN 20KG Mastery Stainless Steel Power Bar shaft and loadable sleeve

Side view of loadable sleeve end on LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

Full length view of LUXIAOJUN 20KG Mastery Stainless Steel Power Bar

FAQs

Is this bar built for powerlifting?

Yes. The 29mm shaft, aggressive knurl, and low whip are all designed specifically for squats, bench press, and deadlifts.

What's the weight capacity?

680kg (1,500 lbs), with a tensile strength of 200 KPSI.

Why is it stainless steel instead of hard chrome?

Stainless steel doesn't rust, flake, or wear down the way hard chrome can over time, so the bar needs less maintenance and holds up better in humid environments.

How aggressive is the knurl?

It's the most aggressive knurl in the LUXIAOJUN power bar lineup, at 1.5mm width and 0.5mm depth, with a center knurl included.

How do I maintain the bar?

Apply a thin layer of three-in-one lubricant to the knurling and wipe down weekly with a lint-free cloth. Avoid ammonia, bleach, acid-based cleaners, and WD-40.