{"product_id":"ndakter-bike-chain-lock-5-digit-combination-black-6-ft-long-0-16-in-thick-alloy-steel-with-protective-sleeve","title":"NDakter Bike Chain Lock, Black, 6 ft Long, 0.16 in Thick, 5-Digit Resettable Combination with Sleeve","description":"\u003cstrong\u003eNDakter Bike Chain Lock is a resettable 5-digit combination chain lock built from alloy steel and a zinc-alloy cylinder to secure bicycles, scooters, gates and more without keys.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for riders who want strong, convenience-first security, this NDakter chain lock combines a drill-resistant lock cylinder, thick alloy chain links and a protective fabric sleeve to reduce frame wear. Available in multiple lengths and thicknesses, it offers flexible use around poles, railings or to lock multiple bikes together. The keyless, 5-digit code gives 10,000 combinations so you can set and change your own password without carrying a key.\u003c\/p\u003e\n\n\u003ch3\u003eHow reliable is the NDakter lock against common theft attempts?\u003c\/h3\u003e\n\u003cp\u003eThe lock pairs a hardened 0.16-inch (4–6 mm options depending on model) alloy steel chain with a zinc-alloy cylinder that resists basic cutting and drilling tools. While no lock is completely impervious to determined thieves, this construction raises the time and effort required to defeat the lock—deterrence that matters in everyday public environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened alloy steel chain links reduce quick bolt-cutter access.\u003c\/li\u003e\n  \u003cli\u003eZinc-alloy lock cylinder offers drill resistance compared with cheaper cores.\u003c\/li\u003e\n  \u003cli\u003eMultiple thickness and length options let you choose higher security levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I set and reset the 5-digit combination?\u003c\/h3\u003e\n\u003cp\u003eNDakter uses a keyless design with a default code (00000) that you change easily; no key is required so you don't risk losing it. Resetting follows a simple sequence (included with the product) so you can personalize the code and update it whenever needed, giving both convenience and control.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDefault code ships as 00000 for immediate use.\u003c\/li\u003e\n  \u003cli\u003eStep-by-step reset instructions included for quick personalization.\u003c\/li\u003e\n  \u003cli\u003eTen thousand possible combinations lower the odds of random cracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the protective fabric sleeve really prevent scratches and weather damage?\u003c\/h3\u003e\n\u003cp\u003eThe chain is wrapped in a polypropylene fabric sleeve that cushions contact with paint and reduces metal-on-frame abrasion. The sleeve also provides a more comfortable grip in cold or hot weather and helps keep the chain cleaner for longer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable, wear-resistant polypropylene protects bike finishes.\u003c\/li\u003e\n  \u003cli\u003eInsulates hands from extreme temperatures when handling the chain.\u003c\/li\u003e\n  \u003cli\u003eSleeve helps resist moisture and surface corrosion on the chain links.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat length and thickness should I choose for my use case?\u003c\/h3\u003e\n\u003cp\u003eNDakter offers lengths from about 2.62 ft up to 6 ft and link thickness options (4\/6 mm) so you can match portability with security. Shorter, thinner chains are lighter and easier to carry; longer, thicker chains secure multiple bikes or larger immovable objects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.62–3.2 ft: compact and travel-friendly for quick stops.\u003c\/li\u003e\n  \u003cli\u003e4.27–5 ft: balanced for locking to trees, poles, or two bikes together.\u003c\/li\u003e\n  \u003cli\u003e6 ft and thicker links: best for securing multiple bikes or bulky objects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NDakter’s chain lock is made for commuters, urban cyclists, scooter owners and anyone who needs a flexible, keyless security solution that balances portability with tougher-than-basic protection. It’s ideal if you want to avoid keys, custom-set your code, and have a fabric-sleeved chain that protects your frame while offering multiple length and thickness choices. Remember: use a robust locking point and avoid leaving any vehicle unattended for long periods in high-risk areas.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I change the factory code on the NDakter chain lock?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lock ships with 00000 and includes instructions to set a custom 5-digit code quickly without keys.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this chain suitable for securing multiple bikes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Choose a longer length (4.27–6 ft) to wrap around two or more bikes or to secure bikes to large fixtures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NDakter","offers":[{"title":"Default Title","offer_id":48197816221857,"sku":"B0CTS8XPMJ","price":62.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/ndakter-front-view-chain-lock.jpg?v=1792760579","url":"https:\/\/canadiansporting.ca\/products\/ndakter-bike-chain-lock-5-digit-combination-black-6-ft-long-0-16-in-thick-alloy-steel-with-protective-sleeve","provider":"Canadian Sporting","version":"1.0","type":"link"}