Believe It or Not - Millions Of Bikes Are Stolen Every Year, Even With Bike Locks But The Major Reason Being The Inconvenience Of Carrying A Lock With You At All Times As opposed to Heavy and Bulky U-Locks and Chains that most bikers use and hate today, The Heavy-Duty Industrial Bike Lock is a super-convenient solution, having the ability to fold into a compact shape, and still maintain premium levels of heavy-duty security.The compact shape of our lock takes up much less space than a traditional U-Lock making it the most practical yet highly secure lock.KEY BENEFITS:The Best Alternative to U-LocksPortable & Compact - Easy To CarryIndestructible ConstructionMaximum Theft-Protection30-Day Money-Back GuaranteeWhat Makes The Best Bike Lock On The Market? FLEXIBILITYHave you ever ever tried fitting a U/D lock around a tree or lamp post?You've probably tried it once and realized it would not be possible The flexibility of The Heavy-Duty Industrial Bike Lock gives you more places to lock your bike around than a rigid U/D lock. ENGINEERED FOR SECURITYOur engineering mission is driven by a desire to provide users with ultra-high quality products made from the best possible materials to deliver seamless performance with more appropriate features that address your needs.The Heavy-Duty Industrial Bike Lock does just that DESIGNED WITH YOU IN MINDThe integrated design means that your lock is in one piece so you dont have to struggle trying to fix separate parts together and it doesn't rattle when being carried. MAXIMUM THEFT-PROOF DESIGNStops theft, pickers, pullers, and keeps drillers in their tracks The sturdy build of Heavy-Duty Industrial Bike Lock makes it bearable against drills, hammers, and any other type of tool that unlocks traditional locks. QUICK INSTALLATIONThe device is extremely easy to use and comes with a proprietary key designed just for the Heavy-Duty Industrial Bike LockSimply insert the key and turn counter-clockwise to unlock, stretch it out to your desired length, latch onto the frame of your bike and tire, and turnkey again to lock. PORTABLE AND COMPACTFolds to a compact shape and has the ability to be stored inside the frame-mounted case.Mount it anywhere on your bike at your convenience THE BEST U-LOCK ALTERNATIVECarry the Heavy-Duty Industrial Bike Lock and go for a ride without worrying about thieves at all, our lock guarantees the best protection your bike needs.SPECIFICATIONS:Length: 31" / 78 cmWeight: 20 oz / 570 gFolded Size: 2.9" x 2.6" x 2.2" / 7.5 x 6.6 x 5.5 cmMaterial: Zinc-Alloy + HRC45 Heated SteelKey: PA6 + 59 CopperPACKAGE CONTENTS:1 x Heavy-Duty Industrial Bike Lock3 x Keys1 x Mount2 x Skidproof Mounting Straps2 x Mounting Screws