--- product_id: 155911608 title: "Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes" brand: "kryptonite" price: "20638 som" currency: KGS in_stock: true reviews_count: 9 category: "Kryptonite" url: https://www.desertcart.kg/products/155911608-kryptonite-keeper-712-combo-bike-chain-lock-4-feet-long store_origin: KG region: Kyrgyzstan --- # 4 feet (120cm) length 7mm heavy-duty steel chain 4-digit resettable combo lock Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes **Brand:** kryptonite **Price:** 20638 som **Availability:** ✅ In Stock ## Summary > 🔐 Lock in your ride’s safety with Kryptonite Keeper—because your bike deserves the best! ## Quick Answers - **What is this?** Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes by kryptonite - **How much does it cost?** 20638 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/155911608-kryptonite-keeper-712-combo-bike-chain-lock-4-feet-long) ## 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 - • **Extended Reach:** 120cm length offers versatile locking options for e-bikes, scooters, and mountain bikes. - • **Trusted Durability:** Painted finish and robust build ensure long-lasting anti-theft defense in all weather conditions. - • **Customizable Access:** 4-digit resettable combination lock lets you set your own secure code—no keys needed. - • **Unbreakable Security:** 7mm alloy steel chain resists cutting and sawing for ultimate bike protection. - • **Peace of Mind Warranty:** Backed by Kryptonite’s limited lifetime warranty—security that stands the test of time. ## Overview The Kryptonite Keeper 712 Combo is a 4-foot long, 7mm thick alloy steel bike chain lock featuring a 4-digit resettable combination mechanism. Designed for heavy-duty anti-theft protection, it suits e-bikes, scooters, and mountain bikes. Finished with a durable painted coating and backed by a limited lifetime warranty, it offers reliable security without the hassle of keys. ## Description KEEPER CATENA CON COMBINAZIONE CM 120 Review: A great lock with no worries about losing keys - Heavy duty chain lock and its sturdy. Like the protective cover. Combination numbers easy to set and operate. Probably not the most effective anti theft product on the market but it's a price compromise. Review: Good security for ebike - Perfect secure and strong robust chain for locking bike up. It is plenty long enough and being a combination lock then you never have to worry about losing the key. ## Features - KEEPER CATENA CON COMBINAZIONE CM 120 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078HTBSY6 | | Best Sellers Rank | 30,330 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 90 in Cycling Cable Locks | | Brand | Kryptonite | | Colour | Black | | Control Method | Touch | | Controller Type | Hand Control | | Customer Reviews | 4.6 out of 5 stars 766 Reviews | | Finish | Painted | | Global Trade Identification Number | 00720018003298 | | Included Components | NESSUNO | | Item Dimensions | 38.1 x 10.2 x 15.2 centimetres | | Item Type Name | KEEPER CATENA CON COMBINAZIONE CM 120 | | Item Weight | 4.5 Pounds | | Item dimensions L x W x H | 38.1 x 10.2 x 15.2 centimetres | | Lock Type | Combination Lock | | Lock type | Combination Lock | | Manufacturer | KRYPTONITE | | Manufacturer Warranty Description | Limitied lifetime warranty. | | Material | Alloy Steel | | Model Name | KEEPER CATENA CON COMBINAZIONE CM 120 | | Model Number | 720018003298 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | 003298 | | Recommended Uses For Product | Fahrrad | | Recommended uses for product | Fahrrad | | Shape | Round | | Special Features | Anti-theft | | Special feature | Anti-theft | | Style | Keeper 712 Combo I.C. (120cm) | | UPC | 720018003298 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Kryptonite - **Item dimensions L x W x H:** 38.1 x 10.2 x 15.2 centimetres - **Lock type:** Combination Lock - **Material:** Alloy Steel - **Special feature:** Anti-theft ## Images ![Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Image 1](https://m.media-amazon.com/images/I/81bX4mdDWOL.jpg) ![Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Image 2](https://m.media-amazon.com/images/I/51K2xMfu+kL.jpg) ![Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Image 3](https://m.media-amazon.com/images/I/81Wl-QTnXhL.jpg) ![Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Image 4](https://m.media-amazon.com/images/I/7146e+yjIGL.jpg) ![Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Image 5](https://m.media-amazon.com/images/I/818iDqmLjEL.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great lock with no worries about losing keys *by C***G on 30 March 2025* Heavy duty chain lock and its sturdy. Like the protective cover. Combination numbers easy to set and operate. Probably not the most effective anti theft product on the market but it's a price compromise. ### ⭐⭐⭐⭐⭐ Good security for ebike *by B***L on 17 December 2024* Perfect secure and strong robust chain for locking bike up. It is plenty long enough and being a combination lock then you never have to worry about losing the key. ### ⭐⭐⭐⭐⭐ Sturdy and Easy to use *by R***S on 4 July 2022* Really sturdy and heavy lock. The combinations move easily, something which tends to jam on cheaper locks. I feel comfortable leaving my bike locked with this. Resetting the code is also very easy. The lock is very heavy, and adds a fair bit of weight to your bike. ## Frequently Bought Together - Kryptonite Keeper 712 Combo Bike Chain Lock, 4 Feet Long 7mm Steel Chain Heavy Duty Anti-Theft Bicycle Chain Lock, 4-Digit Resettable Combination Lock for E-Bike Scooter Road Mountain Bikes - Apple AirTag 4 Pack - Kryptonite Keeper 712 Bike Chain Lock, 4 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence,Black --- ## 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.kg/products/155911608-kryptonite-keeper-712-combo-bike-chain-lock-4-feet-long](https://www.desertcart.kg/products/155911608-kryptonite-keeper-712-combo-bike-chain-lock-4-feet-long) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-08*