Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply
Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish - Peak Performance Supply

Fringe Sport Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish

$299.00
$299.00
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
Real human support Mon–Fri 9am–7pm PST

COLLARS

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Price Match We'll beat any quote
Flexible Payments Shop Pay & more
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 Wonder Bar 20kg Bushing is the all-purpose barbell with bronze bushing rotation — 1,600 lb capacity, black Cerakote shaft, aggressive dual knurling, 205k PSI tensile strength, and a lifetime warranty for lifters who want the full Wonder Bar package with smooth, predictable spin.

1,600 lb Capacity205,000 PSI tensile strength — handles squats, deadlifts, Olympic lifts, and high-rep conditioning at any load level
Black Cerakote ShaftSuperior corrosion resistance vs. zinc or chrome — protects against sweat, humidity, and daily training abuse while adding grip texture
Bronze Bushing RotationModerate, predictable spin ideal for powerlifting and general training — easier to maintain than needle bearings and perfect for mixed-modal use
Lifetime WarrantyBuy it once, lift on it forever — Fringe Sport's strongest warranty

The Wonder Bar Bushing is the most popular version of Fringe Sport's flagship barbell — the bushing rotation system delivers the smooth, moderate sleeve spin that works across squats, bench, deadlifts, and Olympic lifting without the high-speed spin of needle bearings that's unnecessary for powerlifting-dominant training.

The black Cerakote finish provides better corrosion resistance than zinc and chrome, the 28mm stiff shaft creates a consistent bar path, and the aggressive dual knurling grips firmly without shredding hands during high-rep sets. The lifetime warranty means this is genuinely the last barbell most lifters will ever need to buy.

✓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 Wonder Bar 20kg (Bushing) stand out — built for athletes who won't settle for average equipment.

✓
1,600 lb Weight Capacity205,000 PSI tensile strength and 160,000 PSI yield strength — structural capacity that exceeds any load a competitive powerlifter will ever attempt.
✓
Black Cerakote ShaftCerakote provides superior corrosion resistance to zinc and chrome. Protects against sweat, humidity, chalk dust, and the daily abuse of high-frequency training.
✓
28mm Stiff ShaftStandard Olympic diameter with minimal whip. Consistent, predictable bar path across all compound movements.
✓
Aggressive Dual KnurlingIWF and IPF knurl marks with confident aggressive texture. No center knurl for comfortable rack position during squats.
✓
Bronze Bushing RotationSmooth moderate spin for powerlifting, general training, and mixed-modal workouts. Easier to maintain and service than needle bearings — the right rotation system for non-Olympic lifting applications.
✓
All-Purpose PerformanceSquats, bench, deadlifts, overhead press, Olympic lifts, and conditioning — the Wonder Bar handles everything.
✓
Lifetime WarrantyFringe Sport's lifetime warranty — backed for life.

Full Specs

Complete technical specifications for the Fringe Sport Wonder Bar 20kg (Bushing).

SpecificationDetail
Weight20kg (44 lbs)
Length86"
Shaft Diameter28mm
Shaft FinishBlack Cerakote
Sleeve FinishChrome
Sleeve Length16"
RotationBronze Bushings
KnurlingAggressive dual — IWF + IPF, no center knurl
WhipStiff
Tensile Strength205,000 PSI
Yield Strength160,000 PSI
Weight Capacity1,600 lbs
WarrantyLifetime
Price$299
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 Wonder Bar 20kg (Bushing) 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 Wonder Bar 20kg (Bushing) 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 backed by Fringe Sport.
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 Wonder Barbell 20kg (Bushing) | 1600 lb Capacity, 28mm Shaft, Cerakote Finish