Seatylock Mason Bike U Lock – Patented Heavy Duty Anti Theft Diamond Secure ULock – Ultra Security Bicycle Safety Tool with Keys for City Electric or Mountain Bikes and Scooters (7.1 Inch)

From the brand

Innovative Patented, Highly Secure Stylish, Award Winning Bike Locks

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Seatylock Was Founded in 2008 with the Main Goal of Setting New Standards in the Bike Protection Industry. When It Comes to Locks, the Main Objective, Obviously, Is Security and Protection. But Since Those Are Hands-On Products that Are Used Every Day, Comfort, Usability and Style Are Just as Important. We Design, Produce and Assemble Each of Our Products In-House, Including Cylinders and Keys. It Is Our Unique System to Fulfill Our Destination

Foldylock Forever

Strongest Folding Lock Ever with Maximum Security Level of 18/18!

How did we get our start?

Seatylock Was Born to Break Barriers in the Bike Safety Industry. For Years We’ve Developed a Wide Range of Folding Locks, U Locks, Chain Locks, Hybrid Locks & More

What makes our products unique?

Our Products Reflect Our Unique Perspective – The Perfect Marriage of Heavy Duty Anti Theft Protection & Beautiful, Visually Pleasing Design. We Hold Patents for Our Innovative Products

Why do we love what we do?

Cycling is Our Passion! As Committed Cyclists, We Create Products that We’re Proud to Use. We Love Creating Bike Security Tools that Give Us Much Needed Peace of Mind

Foldylock Compact

Our Most Popular Patented Folding Bike Lock

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Foldylock Classic

Patented Ultra Protected Rivets Folding Bike Lock

Foldylock Mini

Newly Added Lightest Patented Folding Bike Lock

Seatylock Viking

Patented Magnetic Closure Anti-Theft Bike Chain Lock

Seatylock Mason

Diamond Sold Secure Heavy Duty Patented Bike U-Lock

LIGHTEST DIAMOND SOLD SECURE U LOCK FOR ITS SIZE – Best Lightweight Portable & Solid Professional Lock – No Code or Chain. Perfect for Outdoor & Urban Cycling. Bolt Cutter Drill Pick & Saw Proof Hard Bikelock
PATENT ULTRA STRENGTH HEAVY DUTY ANTI THEFT TECHNOLOGY – Anti Cut Durable Waterproof Weatherproof Bicycle Protector with Antitheft Triangle Shaped Crossbars. Strongly Tested Guard System Stops Thief Attacks
RELIABLE HIGH PERFORMANCE PROTECTION – SeatyLock Pro Break Resistant Thief Deterrent. Compact & Easy Carry Bike Accessory. Rust Prevention Coating & Components for Dependable & Quality Safety
UNIQUE AUTOMATIC KEYHOLE SHUTTER – Super Specialized Dust Dirt Rain & Weather Proof Locking Gear for e-Bikes Roadbikes Electric Bikes Scooters & Motorcycles. Mounting Bracket Sold Separately
THE ONLY U-LOCK WITH DOUBLE THICKNESS PROTECTIVE PLATES – Smart Cutting Edge Design for Extreme Safety. Ultimate Combination of Light Weight & Maximum Security for Safe Cycles. Tough Anti-Theft Device