--- product_id: 47933241 title: "JDC Motorcycle Motorbike Bicycle Electric Bike Scooter Disc Lock Security Waterproof With Reminder Cable 110db ALARM - Jaws" brand: "jdc" price: "¥10874" currency: JPY in_stock: true category: "Jdc" url: https://www.desertcart.jp/products/47933241-jdc-motorcycle-motorbike-bicycle-electric-bike-scooter-disc-lock-security store_origin: JP region: Japan --- # 100% waterproof & weatherproof 110dB alarm sound Fits disc brakes ≤7mm JDC Motorcycle Motorbike Bicycle Electric Bike Scooter Disc Lock Security Waterproof With Reminder Cable 110db ALARM - Jaws **Brand:** jdc **Price:** ¥10874 **Availability:** ✅ In Stock ## Summary > 🔐 Lock it. Alarm it. Own the streets with confidence. ## Quick Answers - **What is this?** JDC Motorcycle Motorbike Bicycle Electric Bike Scooter Disc Lock Security Waterproof With Reminder Cable 110db ALARM - Jaws by jdc - **How much does it cost?** ¥10874 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47933241-jdc-motorcycle-motorbike-bicycle-electric-bike-scooter-disc-lock-security) ## Best For - jdc enthusiasts ## Why This Product - Trusted jdc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant 110dB Alarm:** Deters thieves with a piercing 110-decibel siren that activates on tampering or movement. - • **Complete Security Kit:** Includes reminder cable, carry case, dual batteries, keys, and maintenance tools for peace of mind. - • **All-Weather Durability:** Crafted from high-strength metal and fully waterproof materials to withstand any environment. - • **Universal Disc Brake Fit:** Compatible with 95% of motorcycles, e-bikes, scooters—fits disc brakes up to 7mm thick. - • **Seamless One-Click Locking:** Snap it on, hear the beep, and your bike is secured in seconds—no hassle, no guesswork. ## Overview The JDC Jaws Disc Lock Alarm is a robust, waterproof security device designed for motorcycles, e-bikes, bicycles, and scooters with disc brakes up to 7mm thick. Featuring a 110dB alarm triggered by movement or tampering, it offers automatic rearming and easy one-click locking. Built from high-strength metal, it resists brute force and weather, and comes with essential accessories including a reminder cable and dual batteries, making it a top-tier theft deterrent trusted by thousands. ## Description How to use: automatic locking, simply snap the lock into place, a beep will confirm that the lock is active. After 15 seconds, the alarm will be activated. If the alarm senses a blow or movement, then there will be a beep as a warning, if further movement is felt within 5 seconds, then the alarm will sound until the movement stops. If there are no further shocks after 35 seconds, the alarm automatically stops and reactivates itself. You can quickly unlock it with the key. Maintenance: Spray lubricant into the lock every 3 months to keep it in good condition. ## Features - 【ANTI THEFT SECURITY】Disc lock alarm fits motorcycles, electric bicycles, bicycles and scooters with disc brakes. Features proven sensor technology. Once armed, should a thief try to remove the alarm or move your vehicle, the alarm beeps. Should it detect further motion within 5 seconds, the alarm emits a 110db sound to scare away and draw attention. The alarm will continue to sound until no movement is detected for 35 seconds. At that point, the alarm silences and rearms automatically. - 【EASY FITTING】The JDC disc lock alarm is easy to fit. You simply push the key barrel locking pin until you hear a click. You’ll then hear a beep. This tells you the lock is armed and ready. To remove the alarm, you simply unlock with the keys. - 【DURABLE & WATERPROOF】Made from high strength metal and durable materials that are completely waterproof and weatherproof with a self closing key barrel. This alarm has been designed to be highly resistant to all forms of attack including brute force, drilling, and attacking with tools. - 【IDEAL FOR DISC BRAKES】The alarm fits all vehicles with disc brakes up to 7mm thickness. This includes motorcycles, electric bicycles, bicycles and scooters with disc brakes. Fits 95% of motorcycles, please check the lock dimensions to make sure it will fit before purchasing. - 【ACCESSORIES】As well as a high grade alarm you’ll also receive a reminder coil cable, a carry case, 2x battery sets, 2x keys, and an allen key. Lubricate the lock key barrel every 3 months to keep it in good working order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005GKAZB8 | | Audible Noise | 110 Decibels | | Best Sellers Rank | 66,132 in Automotive ( See Top 100 in Automotive ) 280 in Motorbike Theft Protection | | Brand Name | JDC | | Compatible Devices | motorcycles | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (1,374) | | Includes Remote | No | | Item Weight | 649 g | | Manufacturer | JDC | | Manufacturer Part Number | 1051 | | Model Number | Jaws | | Number of Items | 1 | ## Product Details - **Brand:** JDC - **Compatible devices:** motorcycles - **Manufacturer:** JDC - **Noise level:** 110 Decibels - **Remote control included?:** No ## Images ![JDC Motorcycle Motorbike Bicycle Electric Bike Scooter Disc Lock Security Waterproof With Reminder Cable 110db ALARM - Jaws - Image 1](https://m.media-amazon.com/images/I/71gEa-Ym8HL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Hi, I have just tried to unlock my disk lock and the key won't turn, alarm keeps going off and I have been WD40ing it regularly.Helpful hints please?!** A: I have looked on the net and the only thing close to a troubleshooting manual was one of the Xena disk locks, but nothing that addressed your problem. I could not find any other information, but I will follow closely this conversation n case I experience this problem in the future.. **Q: Would this fit a honda varadero 125 xl? Also, is this alarm system too sensitive?** A: Hi, Yes this should fit, it fits 95% of bikes, please check the dimensions on the listing just to be sure. The alarm has normal sensitivity and will activate if knocked or moved, thanks **Q: Can I use it without alarm? At busy areas will go off constantly when people moving their bikes and touchin it** A: No, once it's locked the alarm is set, wouldn't worry about the alarm going off as I found it very difficult to set mine off,short of hitting it with a sledgehammer! But then that is of course up until day 4 of using it, it stopped locking! I sent mine back and would never buy one again! Don't order this if you value your bike **Q: will it fit yamaha 125 ybr** A: I can't see why it wouldn't..it fits my kawasaki GTR 1400, not by putting the shackle through the vented disc holes, but by completely bridging the width of the disc itself. (I found this easier than fiddling around trying to locate the shackle with the holes.) I guess it will if you have discs with holes in, but if the disc is very broad and solid, then it may not. ## Frequently Bought Together - JDC Motorcycle Motorbike Disc Lock ALARM – JAWS - BEEWAY Bike Cover for 2 Bikes, 210T Nylon Waterproof Bicycle Cover Anti Dust Rain UV Protection for Mountain Bike/Road Bike with Lock-holes Storage Bag --- ## 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.jp/products/47933241-jdc-motorcycle-motorbike-bicycle-electric-bike-scooter-disc-lock-security](https://www.desertcart.jp/products/47933241-jdc-motorcycle-motorbike-bicycle-electric-bike-scooter-disc-lock-security) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-05*