{"product_id":"akm-anti-theft-bike-lock-90cm-heavy-duty-chain-lock-secure","title":"AKM Anti-Theft Bike Lock 90cm Heavy Duty Chain Lock - Secure","description":"\u003cp\u003eIn this review the AKM Anti-Theft Bike Lock stands out as a heavy-duty option for riders and owners who need dependable physical security. Built from 3T manganese steel with a 10mm square link chain and a reinforced disc-style U lock, this chain lock is designed to resist common attacks and to give peace of mind when leaving a bicycle, scooter or moped unattended. The bottom line: it is best for anyone prioritizing strong, durable theft resistance over lightweight convenience.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable chain:\u003c\/strong\u003e The 10mm high strength square link chain is rated to withstand substantial tension and shear force, making it harder to cut or break in real-world use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-theft lock cylinder:\u003c\/strong\u003e The disc-style lock includes a rotating switch and a reinforced cylinder that help resist tampering, dust and water intrusion for reliable performance outdoors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual protection:\u003c\/strong\u003e The package includes a 16mm hard zinc alloy shackle U lock and the 90cm chain, giving a combination of locking options to secure wheels and frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective sleeve:\u003c\/strong\u003e A nylon PVC sleeve covers the chain to prevent scratches on paintwork and reduce noise while carrying or using the lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour keyed locks:\u003c\/strong\u003e Four individual ergonomic keys are supplied, one with an LED for low-light use, reducing the worry of losing a single key.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis lock is ideal for urban cyclists, scooter riders and moped owners who leave their vehicle in public places and want robust physical security rather than a lightweight cable. The solid chain weight and reinforced U lock make it suitable for protecting mid- to high-value bikes and small motorcycles where theft resistance is a priority.\u003c\/p\u003e\u003cp\u003eThose seeking a minimalist or ultra-lightweight lock for short stops should look elsewhere, as several customers note the unit has appreciable weight. It is also less convenient for riders who need the greatest possible portability during long rides.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong construction with 3T manganese steel chain provides clear security benefits for public parking.\u003c\/li\u003e\n\u003cli\u003eDisc-style anti-theft cylinder and rotating switch improve weather resistance and reduce tampering risk.\u003c\/li\u003e\n\u003cli\u003eIncludes a 16mm U lock and four ergonomic keys, one with an LED, for flexible use and convenience.\u003c\/li\u003e\n\u003cli\u003eNylon PVC sleeve protects vehicle finishes and reduces rattling while carried.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe lock is fairly heavy, which some users may find cumbersome for frequent carrying.\u003c\/li\u003e\n\u003cli\u003eSeveral customers report the locking action can be slightly tricky at first until you get used to the mechanism.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAKM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain length\u003c\/td\u003e\n\u003ctd\u003e90cm (approx 3ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain thickness\u003c\/td\u003e\n\u003ctd\u003e10mm square link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU lock shackle\u003c\/td\u003e\n\u003ctd\u003e16mm hard zinc alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.3lb \/ 2.4kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChain links\u003c\/td\u003e\n\u003ctd\u003e17 cut resistant chains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003e3T manganese steel, PVC sleeve, ABS components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe AKM Anti-Theft Bike Lock is a sensible pick for riders who value robust, proven physical security. It combines a reinforced 10mm chain, a solid disc-style U lock and four keys into a package that resists cutting and tampering while protecting finishes with a PVC sleeve. For anyone protecting a valuable bike, scooter or small motorcycle in public spaces, this lock offers good value despite its weight.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long is the chain?\u003c\/strong\u003e\u003cbr\u003eThe chain is approximately 90cm (about 3ft) long, which suits locking a frame to many fixed objects.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many keys are included?\u003c\/strong\u003e\u003cbr\u003eFour individual ergonomic keys are supplied, including one key with an LED light for low-light use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the chain weather resistant?\u003c\/strong\u003e\u003cbr\u003eThe chain uses a reinforced alloy core with a nylon PVC sleeve and a rotating lock switch to reduce water and dust intrusion for outdoor use.\u003c\/p\u003e","brand":"AKM","offers":[{"title":"Default Title","offer_id":48259095888091,"sku":"B07JM1JGDS","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71tlWg0VqvL._AC_SL1500.jpg?v=1778235586","url":"https:\/\/gearmusthave.com\/products\/akm-anti-theft-bike-lock-90cm-heavy-duty-chain-lock-secure","provider":"GearMustHave","version":"1.0","type":"link"}