Himiway Bike Chain Lock With Protective Fabric, Heavy Duty Anti Theft Locks Himiway Upgrade Bike Chain Lock with 2 Keys Motorcycle Lock Chain Buckle Diameter 11MM Heavy Duty Anti Theft Bike Locks 1000MM Outdoor Equipment High Security Chain Locks for All Bikes Motorcycles Product Features SECURITY ANTI-THEFT:The upgrade bike/motorcycle chain lock cylinder is made of high quality alloy steel, anti-theft class up to B, which is certified to resist leverage attacks, has a precise structure to prevent technical opening and provides excellent anti-theft performance. Get the same security as a car door or anti-theft door! The 3 included pure copper keys are rust resistant with advanced serpentine slots, difficult to copy, high security. STURDY DURABLE: The upgrade bike chain lock is made of high tenacity A3 alloy steel. The outermost layer is covered with environmentally friendly Nylon cloth cover, wear-resistant and non-slip, not only protects the chain but also protects the car paint. The chain buckle diameter of lock is 11MM/0.31 INCH, bold chains ensure safe cycling, not like other 8 MM/0.31INCH bike chain lock very easy to be cut off, it is hydraulic shear resistant and dill-resistant, protecting the bike from theft. EXTRA LONG: The length of the bike chain lock is: 1000 MM/39.37 INCH. You can use it easy to lock your bike/motorcycle to bike racks, fences, poles and more. It is widely used in mountain bicycles, road bicycles and motorcycles. WATERPROOF HEAT RESISTANT: The lock cylinder was made from waterproof and heatproof Zinc alloy, it will not rust, or out of shape even the temperature reaches 60 centigrade. The surface of the lock cylinder is nickel-plated to prevent rain and corrosion, so you don't have to worry about traveling in rainy days. The dust cover on the keyhole effectively prevents rain and dust from entering, extend the life of the lock. PORTABLE CABLE LOCK: This bike/motorcycle chain lock is heavy enough 2.5 kg to keep your bike/motorcycle safe but light enough to carry around with ease. Intuitive locking mechanism, simply loop it around whatever you want to secure and a fixed object and snap it together to lock. With the portable size, you can comfortably put it into your backpack while riding. AMAZING SECURITY: HIMIWAY upgrade heavy duty bike/motorcycle chain lock can withstand up to 18 tons of hydraulic shear, protecting the bicycle from theft. Please note that no lock is 100% safe. Never leave your bike in high-crime areas or leave your bike unattended outdoors for long periods of time. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!