--- product_id: 450832063 title: "EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof" brand: "eypins" price: "275.66 DT" currency: TND in_stock: true reviews_count: 4 url: https://www.desertcart.tn/products/450832063-eypins-motorcycle-chain-locks-with-alarm-disc-brake-lock-bike store_origin: TN region: Tunisia --- # IPX6 waterproof 100dB alarm 1.2M/4FT length EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof **Brand:** eypins **Price:** 275.66 DT **Availability:** ✅ In Stock ## Summary > 🔐 Lock it down, ride with confidence! ## Quick Answers - **What is this?** EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof by eypins - **How much does it cost?** 275.66 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/450832063-eypins-motorcycle-chain-locks-with-alarm-disc-brake-lock-bike) ## Best For - eypins enthusiasts ## Why This Product - Trusted eypins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Package:** Includes everything you need: chain lock, disc lock, reminder cable, and more! - • **Visual Deterrent:** Bright green reminder cable acts as a strong visual warning against theft. - • **Unmatched Security:** Stay worry-free with a 100dB alarm that alerts you and deters thieves! - • **Weatherproof Design:** IPX6 waterproof rating ensures durability in any weather condition. - • **User-Friendly Operation:** Simple one-button locking with audible confirmation for peace of mind. ## Overview The EYPINS Motorcycle Chain Lock with Alarm is a robust security solution designed for motorcycles and bicycles. Featuring a 1.2M (4FT) chain, IPX6 waterproof rating, and a powerful 100dB alarm, this lock ensures your vehicle remains safe from theft. Its user-friendly design includes a bright reminder cable and a complete package with all necessary accessories, making it an essential tool for any rider. ## Description EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof ## Features - 【HIGH-QUALITY】 Alloy aluminum body of the Motorcycle Disc lock is compacted rustless and durable. IPX6 waterproof level and well sealed to prevent the water go into the lock, which is not afraid the rainy days. Several processes of chrome plating are applied to the polishing of the lock body. The surface of the bike chain lock body is mirror-polished and chrome-plated, which makes the lock body anti-rust and corrosion resistant and more beautiful. - 【ANTI-THEFT CAPABILITY】 The bright green reminder cable can act as a decent visual deterrent for those potential thieves, 100dB alarm siren is loud enough for anyone to notice! All of these can give you peace of mind leaving your bike or motorcycle outside in a populated city, in the parking lot at work, and during motorcycle ride, trips, or motel travels. Parked outside the home is not afraid of potential losse. - 【EASY TO USE】 Press the button to lock, you'll hear a loud "beep" sound to let you know that the lock alarm is actived. When detecting a vibration it has a warning triple beep to let potential theives know its armed. Then if it's tampered again it will give off an continuous shrill 10 beeps alarm to draw everyone's attention and fight off the thieves suspects. Each alarm will last for 10 seconds and has to be disabled by inserting the key to unlock it or wait for 10 second. - 【BATTERY REPLACEMENT】 It's time to change the battery when you hear continuous "ge ge ge..." sounds or the alarming sound is suddenly stopped without lasting 10 seconds. Please use the M2 mini wrench we provided to unscrew the fours screw at the bottom,take away the cover and replace the battery. Pay attention to the anode "+" and cathode "-"(up: cathode & down: anode). - 【PACKAGE CONTAINS】1pcs 1.2M/4FT Chain lock motorcycle lock; 1pcs Disc lock motorcycle lock(9*7.5*3.7cm), 1pcs 1M reminder cable, 1pcs Spare battery set, 1pcs Carrying pouch, 1pcs Allen wrench, 2pcs Disc brake lock keys, 4pcs Chain lock keys. It is ideal for anti-theft of bicycles and motorcycles. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | EYPINS | | Special Feature | Rustproof, Alarm | | Lock Type | Key Lock | | Item dimensions L x W x H | 7.48 x 8.27 x 3.74 inches | | Material | Aluminum, Iron | | Color | Green | | Finish Type | Polished | | Controller Type | Hand Control | | Shape | Round | | Item Weight | 11 Grams | | Control Method | Touch | | Manufacturer | EYPINS | | Part Number | EPSAT948USD | | Item Weight | 0.388 ounces | | Product Dimensions | 7.48 x 8.27 x 3.74 inches | | Item model number | EPSAT948USD | | Batteries | 6 Lithium Ion batteries required. (included) | | Finish | Polished | | Item Package Quantity | 1 | | Number Of Pieces | 1 | | Special Features | Rustproof, Alarm | | Batteries Included? | Yes | | Batteries Required? | Yes | | Battery Cell Type | Lithium Manganese Dioxide | ## Images ![EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof - Image 1](https://m.media-amazon.com/images/I/71O-Y7p2joL.jpg) ![EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof - Image 2](https://m.media-amazon.com/images/I/71C+e4I+5xL.jpg) ![EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof - Image 3](https://m.media-amazon.com/images/I/81mq932TBcL.jpg) ![EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof - Image 4](https://m.media-amazon.com/images/I/81q-lNL2+5L.jpg) ![EYPINS Motorcycle Chain Locks with Alarm Disc Brake Lock,Bike Lock 1.2M/4FT,Security Bicycle Chain Locks for Motorcycles, Bikes,etc,Anti Theft,Waterproof - Image 5](https://m.media-amazon.com/images/I/712E3bmR5kL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars VERY GOOD DEAL *by J***E on Reviewed in the United States on January 30, 2024* VERY GOOD DEALthe alarm could be a little louder but it's part of the deal and you are getting a good dealwe know that if someone want to steal it they willbut the lock is pretty strong and easy to useit's heavy, make sure you get a pouch for it and install it under the seatI'm happy with it! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Chain is just long enough to get on big touring bike, alarm is loud but wish it was louder. *by M***S on Reviewed in the United States on September 18, 2023* Pros chain is tight when put through the wheel and around the forks Alarm is easy to install and loud enough to get your attentionCons Chain is short so you can not chain to something close by with out a second chain or cable Alarm will sound when unlocking ( sensitive) When Alarm is triggered it only sounds for about 10 seconds enough to scare away someone but to short to really attract much attention from others. I wish the Alarm was a bit louder.For all intents and purposes these items are great. They function as they should. They have also given me the peace of mind of knowing my motorcycle is protected from quick theft. ### ⭐ 1.0 out of 5 stars Alarm is terrible *by B***Y on Reviewed in the United States on February 15, 2023* The lock was fine but the alarm would go off with even the smallest gust of wind. Our neighbor who was so too nice about it let it go off all night and told us in the morning --- ## 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.tn/products/450832063-eypins-motorcycle-chain-locks-with-alarm-disc-brake-lock-bike](https://www.desertcart.tn/products/450832063-eypins-motorcycle-chain-locks-with-alarm-disc-brake-lock-bike) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-04*