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Urban Cycle Report

Independent Cycling Reviews

Why This Viral New "Foldable Bike Lock" Is Disrupting The $2 Billion Bike Security Market

This American bike security company is making bolt cutters and angle grinders useless β€” and replacing the bulky U-locks cyclists have been carrying for decades. Zero monthly fees. Zero charging. Folds to the size of your hand.

β˜…β˜…β˜…β˜…β˜… 4.8/5 (12,931+ verified reviews)
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Would you like a bike lock that's actually impossible for thieves to break β€” but folds up small enough to slip into your back pocket?

This US-based bike security company is disrupting a multi-billion-dollar industry by combining industrial-grade titanium alloy with a folding design that's faster, lighter, and stronger than the chains and U-locks cyclists have been stuck with for over 30 years.

If you've ever lost a bike to theft β€” or known someone who has β€” you already know the gut-punch feeling of walking back to an empty rack.

Bikes have gotten dramatically more expensive (the average new bike now costs over $700, and e-bikes regularly run $2,000+), but lock technology has barely changed since the 1980s. Most cyclists are still trying to protect $1,500 carbon frames with $20 cable locks that an experienced thief can cut in under 30 seconds.

So, What Is It?

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Meet the Kivaro SteelGuard Proβ„’

The SteelGuard Pro is an "all-in-one" foldable bike lock made from industrial-grade titanium alloy with a zinc-reinforced core. The folding link panel design lets the lock collapse to the size of a large hand when you're riding β€” then form an unbreakable shield around your frame the moment you stop.

After 6 years of testing and development, the SteelGuard Pro now passes 15+ destruction tests, including:

  • Bolt Cutters
  • Angle Grinders
  • Hammers
  • Hand Saws

Simply unfold the SteelGuard Pro from its included frame mount, wrap it through your bike and any fixed object, and lock it in place β€” your bike is now secured with the same materials used in industrial security applications, for a fraction of the cost of professional-grade locks.

So, What Makes The SteelGuard Pro So Special?

Traditional Locks SteelGuard Pro
Folds compact to hand sizeβœ—βœ“
Free frame-mount includedβœ—βœ“
Titanium alloy constructionβœ—βœ“
Passes 15+ destruction testsβœ—βœ“
Works on every bike typeβœ—βœ“
No charging or app neededβœ—βœ“

Unlike traditional bike locks that force you to choose between "secure" and "portable" — or between "affordable" and "actually works" — the SteelGuard Pro is all of the above.

The Kivaro SteelGuard Proβ„’ is the most effective way to protect your bike from theft without:

  • Carrying a 5-pound chain in your backpack everywhere you go
  • Mounting a giant U-lock to your frame that rattles when you ride
  • Paying $300+ for a "professional grade" lock that still has weak points
  • Charging a "smart lock" battery before every ride
  • Hoping the cable lock you got from the hardware store will somehow be enough

How Does The SteelGuard Proβ„’ Work?

The SteelGuard Pro works right out of the box and is so easy to set up, even a kid can do it (though we don't recommend leaving a kid in charge of your bike security…).

How to set up your SteelGuard Pro in 3 easy steps:

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Step One
Mount the frame bracket

Once you receive your SteelGuard Pro, attach the included bike mount to your frame in under 60 seconds. Your lock now lives on your bike, ready to use any time you stop.

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Step Two
Wrap it around a fixed object

When you arrive at your destination, unfold the SteelGuard Pro from its mount and wrap the link panels through your bike frame and around a fixed object — a bike rack, signpost, fence, or street pole.

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Step Three
Lock and walk away

You're all set! Push the keyhead (or set your combination) and walk away — your bike is now protected by industrial-grade titanium alloy that has passed 15+ destruction tests. Bike thieves are no match.

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What Are The Features & Benefits Of The SteelGuard Proβ„’?

πŸ›‘οΈ
Industrial-Grade Titanium Alloy

Same materials used in professional security applications. Bolt cutters and angle grinders are no match.

πŸ“
Compact + Foldable

Folds down to the size of a large hand. Mounts to your frame so it always travels with you.

βš™οΈ
Zinc-Reinforced Core

A reinforced core protects against drilling, prying, and hammer attacks at the lock's most-targeted point.

πŸ”’
Key OR Combination

Choose the version that works for you. Combination means you never lose your key. Key version comes with spares.

🚲
Works On Every Bike

Beach cruisers, road bikes, mountain bikes, e-bikes, BMX, gravel bikes — the SteelGuard Pro fits every standard frame.

🎁
Free Bike Mount Included

Designed to withstand extreme weather and the biggest potholes. Your lock stays with you, everywhere.

It's time to say "goodbye" to cumbersome, expensive bike locks — and zero in on the only affordable security lock that acts like a $300 Kryptonite for under $125.

The SteelGuard Proβ„’ Is Perfect For:

Commute
Cafe
Trailhead
E-Bike
School
Campus
  • Daily commuters parking outside work
  • Weekend riders stopping at cafΓ©s and trailheads
  • Mountain bikers at trailhead parking lots
  • E-bike owners protecting $2,000+ investments
  • Parents securing kids' bikes at school
  • College students locking up at campus racks

Where Can I Order My SteelGuard Proβ„’?

If you want to claim your own SteelGuard Pro with the exclusive 60% discount available to readers of this article, follow the steps below.

Step 1: Click or tap here to secure your SteelGuard Proβ„’ with a limited 60% OFF coupon.

Step 2: Choose your bundle — Single Lock, Double Lock (Most Popular), or Triple Lock (Best Deal).

Step 3: Select Key or Combination version — then sit back and wait for your SteelGuard Pro to arrive (ships free, today).

⚠️ ATTENTION!

Limited Inventory. Only 5 SteelGuard Pro locks per household at the 60% discount.

This product sold out 12 times last year. Kivaro is only available on this page — not in stores or on Amazon/eBay (any listings there are counterfeits).

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$500
GUARANTEE
You're Covered By The Kivaro $500 Guarantee

The Kivaro SteelGuard Proβ„’ is so secure, we'll put our money behind it.

If your bike gets stolen while properly secured with the SteelGuard Proβ„’, we'll not only refund your purchase in full — we'll also send you $500 cash. We mean it.

βœ“ 30-Day Returns βœ“ Free Shipping βœ“ Verified Buyers

What Are People Saying About The SteelGuard Proβ„’?

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"This is what a serious lock looks like."

Ride about 200 miles a week between commuting and weekend rides. Security isn't something I take lightly after watching a friend lose a $1,800 gravel bike to a bold thief with bolt cutters. The SteelGuard Pro is the real deal.

— Theo W., verified buyer
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"Night and day difference from my old cable lock."

I bought the SteelGuard Pro after upgrading to a $2,000 e-bike and realizing my old cable lock just wouldn't cut it. The difference is night and day. The locking mechanism feels smooth and solid.

— Dante M., verified buyer
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"Overkill in the best way."

No doubt this is a strong lock, probably overkill for where I live. If you're in a high-theft area, this would be a great choice. Love how sturdy it is.

— Mark G., verified buyer
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"Bolt cutters didn't even scratch it."

I'll admit I bought this thinking it was a gimmick. Brought it home and tried to break it myself with bolt cutters in the garage. Nothing. Not a scratch. I'm convinced.

— Casey R., verified buyer
As Featured In: OUTDOOR LIFE GEAR PATROL

Over 12,931+ Bikes Protected.
Yours Could Be Next.

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