--- product_id: 213653632 title: "Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7\"" brand: "kryptonite" price: "R$4466" currency: BRL in_stock: true reviews_count: 5 category: "Kryptonite" url: https://www.desertcart.com.br/products/213653632-evolution-mini-7-u-lock-with-4-foot-flex-cable store_origin: BR region: Brazil --- # 13mm hardened steel shackle 4ft 10mm braided steel flex cable Double deadbolt anti-rotation design Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7" **Brand:** kryptonite **Price:** R$4466 **Availability:** ✅ In Stock ## Summary > 🔐 Lock in your ride’s safety with Kryptonite’s elite defense—because your bike deserves the best. ## Quick Answers - **What is this?** Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7" by kryptonite - **How much does it cost?** R$4466 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/213653632-evolution-mini-7-u-lock-with-4-foot-flex-cable) ## 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 - ‱ **Peace of Mind Guaranteed:** Lifetime warranty and up to $2,500 Anti-Theft Protection coverage for registered locks - ‱ **Unmatched Steel Strength:** 13mm max-performance hardened steel shackle resists bolt cutters and twisting attacks - ‱ **Versatile Security Combo:** Includes 4-foot braided steel flex cable for securing wheels and accessories - ‱ **Advanced Anti-Theft Defense:** Double deadbolt design plus pick & drill resistant lock cylinder with sliding dust cover - ‱ **Effortless On-the-Go Transport:** Patented FlexFrame U-bracket mounts securely to your bike frame—no backpack needed ## Overview The Kryptonite Evolution Mini-7 U-Lock combines a 13mm hardened steel shackle with a double deadbolt anti-rotation design, delivering robust resistance against bolt cutters and leverage attacks. Its pick and drill resistant disc-style cylinder features a sliding dust cover for durability. Bundled with a 4-foot 10mm braided steel flex cable, it secures multiple bike components and accessories. The included FlexFrame U-bracket ensures easy, secure transport on your bike frame. Rated 7/10 for security, it’s ideal for urban and suburban use, backed by a lifetime warranty and optional $2,500 Anti-Theft Protection for registered locks. ## Description The Kryptonite Evolution Mini-7 U-Lock features a 13 mm hardened max performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with center keyway is protected by a vinyl coating and is pick and drill resistant. The keyway also features a sliding dust cover to protect the cylinder from dirt and debris when not in use. It includes three stainless steel keys with an ergonomic design to reduce torque and keep them from bending or breaking. Rated at a 7 / 10 on our security scale, the Evolution Mini-7 is good for quick stops on college campuses, a couple of hours in major metropolitan areas, and all day & overnight in suburbs and rural areas. It also includes our patented Flex Frame-U Bracket providing convenient multi-location U-Lock transport. This lock is also bundled with a Krypto Flex 410 (4' 10mm) double looped braided steel cable for securing front wheel or accessories. The combination of these great features and our support programs including Key Safe, Anti-Theft Protection, and Lifetime make Kryptonite Bicycle Locks the best choice for protecting what you value. Review: As a new bike user, I was a bit worried about choosing the right lock and took some time before deciding on this one. After using it for the past three months, I haven’t had a single issue. It’s super strong, looks great, and is easy to carry around. Feels very secure and well made ... definitely a great choice. Review: Das Kryptonite Evolution Mini-7 BĂŒgelschloss ist ein absolutes Muss fĂŒr jeden Fahrradfahrer, der sein Fahrrad gut absichern möchte. Nach einigen Wochen im Einsatz bin ich sehr zufrieden mit der QualitĂ€t und der Sicherheitsstufe dieses Schlosses. Vorteile: Hoher Sicherheitsgrad: Mit einem Sicherheitsgrad von 7/10 bietet das Mini-7 BĂŒgelschloss einen guten Schutz vor Diebstahl. Es ist robust genug, um das Fahrrad vor schnellen Diebstahlversuchen zu schĂŒtzen, und ideal fĂŒr stĂ€dtische Gebiete, in denen die Gefahr eines Diebstahls höher ist. BauqualitĂ€t: Das Schloss ist aus hochfestem Stahl gefertigt und widerstandsfĂ€hig gegen Manipulation. Die Konstruktion fĂŒhlt sich Ă€ußerst stabil und langlebig an. Praktische GrĂ¶ĂŸe: Das Mini-7 ist kompakt und lĂ€sst sich problemlos am Fahrrad transportieren, ohne dass es zu viel Platz wegnimmt oder schwer wird. Es lĂ€sst sich einfach an einem FahrradstĂ€nder oder einer Ă€hnlichen Struktur anbringen. Schlossmechanismus: Der Zylinder ist gut verarbeitet und schĂŒtzt vor Picking und anderen Manipulationen. Ein solides GefĂŒhl beim Verschließen des Schlosses. Was mir weniger gefĂ€llt: Der Preis ist etwas höher als bei anderen Fahrradsicherungen, aber angesichts der QualitĂ€t und des Sicherheitsniveaus finde ich das absolut gerechtfertigt. Außerdem könnte der BĂŒgel fĂŒr manche Rahmen etwas zu kurz sein, aber das ist bei kompakten Schlössern nun mal hĂ€ufig der Fall. Fazit: Das Kryptonite Evolution Mini-7 BĂŒgelschloss bietet hervorragende Sicherheit und ist eine ausgezeichnete Wahl fĂŒr alle, die ihr Fahrrad effektiv schĂŒtzen möchten. Es ist robust, kompakt und bietet ein gutes VerhĂ€ltnis von Sicherheit und Tragbarkeit. FĂŒr den Preis bekommt man ein sehr zuverlĂ€ssiges Produkt, das man bedenkenlos weiterempfehlen kann! ## Features - DURABLE DESIGN: This Anti-Theft bike lock features a 13mm hardened max-performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock disc-style cylinder side keyway is protected by a sliding dust cover and is pick and drill resistant - MULTI-FUNCTIONAL: This Kryptonite bike lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more. Includes a 4ft 10mm Steel Looped Cable For Additional Security - SPECIFICATIONS: U-Lock interior locking dimensions are 3.25 in. x 7 in, 13mm steel shackle with a weight of 3.55 lbs. Bike lock security cable is 4 ft. (1.2 m) long and 10 mm wide in diameter. Includes three stainless steel keys with an ergonomic design - EASY TRANSPORT with FLEXFRAME-U BRACKET: Includes a versatile FlexFrame U-bracket for quick and secure mounting to your bike frame, ensuring convenient transport without the need for a bag or backpack - OPTIONAL ANTI-THEFT PROTECTION: Eligible for Kryptonite’s Anti-Theft Protection Offer (ATPO) up to $2,500 coverage for registered locks - LIFETIME WARRANTY AND CUSTOMER SERVICE: Kryptonite is committed to providing our customers with high quality products, ensuring full satisfaction. If you are experiencing any problems with your product, please reach out to our Customer Experience team. We will work to solve your issue as quickly as possible. We provide our locks with a limited lifetime warranty so you can buy your lock with confidence. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XZT8KZ1 | | Brand | Kryptonite | | Connectivity Protocol | Wi-Fi | | Control Method | Touch | | Country of Origin | USA | | Finish Type | Natural | | Global Trade Identification Number | 00720018002079 | | Item Dimensions LxWxH | 8.3 x 3 x 17.8 Centimeters | | Item Weight | 998 g | | Item dimensions L x W x H | 8.3 x 3 x 17.8 Centimeters | | Item model number | 720018002079 | | Lock Type | Key Lock | | Manufacturer | Kryptonite | | Material | Alloy Steel | | Net Quantity | 1.0 Count | | Number of Pieces | 3 | | Product Dimensions | 8.3 x 3 x 17.8 cm; 997.9 g | | Recommended Uses For Product | security | | Shape | U Shape | | Special Feature | Anti theft | | UPC | 720018002079 | ## Product Details - **Brand:** Kryptonite - **Item dimensions L x W x H:** 8.3 x 3 x 17.8 Centimeters - **Lock Type:** Key Lock - **Material:** Alloy Steel - **Special Feature:** Anti theft ## Images ![Evolution Mini-7 U-Lock with 4-foot Flex Cable: 3.25 x 7" - Image 1](https://m.media-amazon.com/images/I/81jSvDSkR-L.jpg) ## Questions & Answers **Q: Is this lock part of the atpo anti theft program?** A: Yes, it is, but it requires a payment to sign-up. Check their website. Only higher security locks have free anti-theft. **Q: How can I transport this lock when I'm riding? I can just hang the round part on my handlebars and put the base in a bag on my back, right?** A: my mini-6 did not come with an inside-frame mounting bracket, although I was told it would. The stock part of the lock is a bit fatter than many locks. If someone has a link to which product on Amazon fits the evolution mini-6 perfectly, and knows that from experience, please post it. I went around locally and could only find the "H" bracket which is used to mount on the handlebars, which my bike cannot do as it has an older bent style of handlebar. I would love a link to the regular bracket for mini-6 that can go inside the frame on the same post as the seat, opposite where the water bottle usually is. You know, the place most people mount their locks. **Q: The dimensions are 3.25” x 7”. Is this the space available inside the shackle?** A: The maximum width (at the closure bar) is actually 7 1/2" . The shackle inner (between legs) dimension is 4 1/2". **Q: Would this be suitable for an e-bike?** A: Yes, absolutely! Kryptonite offers a protection guarantee up to a certain dollar amount based on the type of lock you buy. This lock has a $2,500 Reimbursement limit. I use this lock on my personal Electric Bike Company ebike and love it! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by G***G on 27 December 2025* As a new bike user, I was a bit worried about choosing the right lock and took some time before deciding on this one. After using it for the past three months, I haven’t had a single issue. It’s super strong, looks great, and is easy to carry around. Feels very secure and well made ... definitely a great choice. ### ⭐⭐⭐⭐⭐ Review *by M***D on 13 November 2024* Das Kryptonite Evolution Mini-7 BĂŒgelschloss ist ein absolutes Muss fĂŒr jeden Fahrradfahrer, der sein Fahrrad gut absichern möchte. Nach einigen Wochen im Einsatz bin ich sehr zufrieden mit der QualitĂ€t und der Sicherheitsstufe dieses Schlosses. Vorteile: Hoher Sicherheitsgrad: Mit einem Sicherheitsgrad von 7/10 bietet das Mini-7 BĂŒgelschloss einen guten Schutz vor Diebstahl. Es ist robust genug, um das Fahrrad vor schnellen Diebstahlversuchen zu schĂŒtzen, und ideal fĂŒr stĂ€dtische Gebiete, in denen die Gefahr eines Diebstahls höher ist. BauqualitĂ€t: Das Schloss ist aus hochfestem Stahl gefertigt und widerstandsfĂ€hig gegen Manipulation. Die Konstruktion fĂŒhlt sich Ă€ußerst stabil und langlebig an. Praktische GrĂ¶ĂŸe: Das Mini-7 ist kompakt und lĂ€sst sich problemlos am Fahrrad transportieren, ohne dass es zu viel Platz wegnimmt oder schwer wird. Es lĂ€sst sich einfach an einem FahrradstĂ€nder oder einer Ă€hnlichen Struktur anbringen. Schlossmechanismus: Der Zylinder ist gut verarbeitet und schĂŒtzt vor Picking und anderen Manipulationen. Ein solides GefĂŒhl beim Verschließen des Schlosses. Was mir weniger gefĂ€llt: Der Preis ist etwas höher als bei anderen Fahrradsicherungen, aber angesichts der QualitĂ€t und des Sicherheitsniveaus finde ich das absolut gerechtfertigt. Außerdem könnte der BĂŒgel fĂŒr manche Rahmen etwas zu kurz sein, aber das ist bei kompakten Schlössern nun mal hĂ€ufig der Fall. Fazit: Das Kryptonite Evolution Mini-7 BĂŒgelschloss bietet hervorragende Sicherheit und ist eine ausgezeichnete Wahl fĂŒr alle, die ihr Fahrrad effektiv schĂŒtzen möchten. Es ist robust, kompakt und bietet ein gutes VerhĂ€ltnis von Sicherheit und Tragbarkeit. FĂŒr den Preis bekommt man ein sehr zuverlĂ€ssiges Produkt, das man bedenkenlos weiterempfehlen kann! ### ⭐⭐⭐⭐⭐ Review *by A***O on 16 August 2024* Super produkty ## Frequently Bought Together - Kryptonite Evolution Mini-7 Bike U-Lock with Cable, Heavy Duty Anti-Theft Bicycle U Lock, 13mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys - 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 - Lamicall Bike Phone Holder, Motorcycle Mount - Motorcycle Phone Holder, Handlebar Cell Phone Clamp, Scooter Phone Clip for iPhone 16 Pro Max/Plus, 15 Pro Max, S10, S20, More 4.7" to 6.8" Smartphones --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/213653632-evolution-mini-7-u-lock-with-4-foot-flex-cable](https://www.desertcart.com.br/products/213653632-evolution-mini-7-u-lock-with-4-foot-flex-cable) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-25*