--- product_id: 197806 title: "Kryptonite LK41051 KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable" brand: "kryptonite" price: "ΰΈΏ8119" currency: THB in_stock: true url: https://www.desertcart.co.th/products/197806-kryptonite-lk41051-kryptolok-series-2-standard-heavy-duty-bicycle-u store_origin: TH region: Thailand --- # 13mm hardened steel shackle 4ft Kryptoflex double loop cable Reinforced hardened crossbar design Kryptonite LK41051 KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable **Brand:** kryptonite **Price:** ΰΈΏ8119 **Availability:** βœ… In Stock ## Summary > πŸ” Lock it down, ride worry-free β€” because your bike deserves Kryptonite-level security! ## Quick Answers - **What is this?** Kryptonite LK41051 KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable by kryptonite - **How much does it cost?** ΰΈΏ8119 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/197806-kryptonite-lk41051-kryptolok-series-2-standard-heavy-duty-bicycle-u) ## Best For - kryptonite enthusiasts ## Why This Product - Trusted kryptonite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Carry System:** New Transit Flexframe-U bracket for versatile, hands-free bike transport - β€’ **Unbreakable Defense:** 13mm MAX-PERFORMANCE steel shackle resists cutting & leverage attacks - β€’ **Noise-Free Transport:** Anti-rattle bumpers keep your ride quiet and hassle-free - β€’ **Pick-Resistant Cylinder:** High-security disc-style lock with rotating dustcover for ultimate protection - β€’ **Total Security Coverage:** Includes 4ft Kryptoflex double loop cable to lock wheels & accessories ## Overview The Kryptonite LK41051 KryptoLok Series 2 is a heavy-duty U-lock featuring a 13mm hardened steel shackle and a 4-foot Kryptoflex double loop cable for comprehensive bike security. Its reinforced hardened crossbar and high-security disc-style cylinder protect against cutting, leverage, and picking attacks. Designed for convenience, it includes anti-rattle bumpers and a versatile Transit Flexframe-U bracket for easy transport, all finished with a protective vinyl coating. ## Description Replaced with new and improved design in 2017 - check out our New U lock, it will send any bike thief running!. 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks. Includes 4’ KRYPTOFLEXβ„’ DOUBLE LOOP CABLE for securing front wheel or accessories. Reinforced HARDENED CROSS BAR DESIGN provides increased protection. HIGH SECURITY DISC-STYLE CYLINDER. Center keyway defends against leverage attacks. ANTI-RATTLE BUMPERS reduce noise during transport. Rotating dustcover protects cylinder. Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying.Protective vinyl coating.2 STAINLESS STEEL KEYS. Key Safe Program. ## Features - Replaced with new and improved design in 2017 - check out our New U lock, it will send any bike thief running! - 13mm hardened MAX-PERFORMANCE STEEL SHACKLE resists cutting and leverage attacks - Includes 4’ KRYPTOFLEX DOUBLE LOOP CABLE for securing front wheel or accessories - Reinforced HARDENED CROSS BAR DESIGN provides increased protection - HIGH SECURITY DISC-STYLE CYLINDER - Center keyway defends against leverage attacks - ANTI-RATTLE BUMPERS reduce noise during transport - Rotating dustcover protects cylinder - Includes NEW TRANSIT FLEXFRAME-U transportation system which allows for versatile carrying - Protective vinyl coating ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Kryptonite | | Special Feature | Anti-Drill | | Lock Type | U-lock | | Item dimensions L x W x H | 9.02 x 4.02 x 1.18 inches | | Material | hardened Performance steel shackle | | Recommended Uses For Product | Security | | Style | Original | | Color | Black | | Number of Pieces | 2 | | Finish Type | Vinyl | | Included Components | Kryptonite Kryptolok Series 2 Standard Bicycle U-Lock With Transit Flexframe Bracket (4-Inch X 9-Inch) With 4-Foot Flex Cable, Transit Flexframe Bracket | | Controller Type | Hand Control | | Shape | U Shape | | Item Weight | 1.5 Pounds | | Control Method | App | | UPC | 720018001072 | | Model Name | Kryptolok Serie 2 Ls + Flex | | Global Trade Identification Number | 00720018001072, 00720018999416 | | Manufacturer | Kryptonite | | Item Package Dimensions L x W x H | 12.17 x 8.31 x 4.21 inches | | Package Weight | 1.62 Kilograms | | Item Dimensions LxWxH | 9.02 x 4.02 x 1.18 inches | | Brand Name | Kryptonite | | Country of Origin | Germany | | Number of Items | 1 | | Part Number | 001072 | | Model Year | 2015 | | Sport Type | Cycling | ## Product Details - **Brand:** Kryptonite - **Special Feature:** Anti-Drill - **Lock Type:** U-lock - **Item dimensions L x W x H:** 9.02 x 4.02 x 1.18 inches - **Material:** hardened Performance steel shackle ## Images ![Kryptonite LK41051 KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable - Image 1](https://m.media-amazon.com/images/I/519j2XSEy1L.jpg) ## Frequently Bought Together - Kryptonite KryptoLok Series 2 Standard Heavy Duty Bicycle U Lock with 4ft Flex Bike Cable - Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black - Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/197806-kryptonite-lk41051-kryptolok-series-2-standard-heavy-duty-bicycle-u](https://www.desertcart.co.th/products/197806-kryptonite-lk41051-kryptolok-series-2-standard-heavy-duty-bicycle-u) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*