--- product_id: 232295456 title: "Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock" brand: "kryptonite" price: "¥25420" currency: JPY in_stock: true reviews_count: 7 category: "Kryptonite" url: https://www.desertcart.jp/products/232295456-kryptonite-alarm-disc-heavy-duty-anti-theft-motorcycle-lock-120db store_origin: JP region: Japan --- # 120db loud alarm 6mm hardened alloy steel pin weather-resistant powder coating Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock **Brand:** kryptonite **Price:** ¥25420 **Availability:** ✅ In Stock ## Summary > 🔐 Lock it loud, lock it proud – your bike’s ultimate guardian! ## Quick Answers - **What is this?** Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock by kryptonite - **How much does it cost?** ¥25420 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/232295456-kryptonite-alarm-disc-heavy-duty-anti-theft-motorcycle-lock-120db) ## 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 - • **All-Weather Durability:** Powder-coated finish stands strong rain or shine - • **Trusted UK Engineering:** Backed by 2-year warranty and 4.4-star user approval - • **Ear-Piercing 120db Alarm:** Instantly deters thieves with a powerful alert - • **Unbreakable Alloy Steel Pin:** 6mm hardened steel resists cutting and tampering - • **Compact & Lightweight Design:** Only 120g for effortless portability without compromising security ## Overview The Kryptonite Alarm Disc is a heavy-duty motorcycle lock featuring a 6mm hardened alloy steel pin and a piercing 120db alarm to thwart theft attempts. Its weather-resistant powder-coated finish ensures durability in all conditions, while its compact 120g design offers easy portability. Engineered in the UK and backed by a 2-year warranty, this lock combines robust security with trusted reliability. ## Description BLOCCADISCO CON ALLARME KRYPTOLOK (6mm PIN) Review: Kryptonite lock - Splendid bit of kit Review: Pretty good - Very good but could do with being a bit more sensitive. ## Features - BLOCCADISCO CON ALLARME KRYPTOLOK (6mm PIN) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C5J63RQ | | Best Sellers Rank | 43,830 in Automotive ( See Top 100 in Automotive ) 191 in Motorbike Theft Protection | | Brand | Kryptonite | | Colour | Black / Black | | Control Method | Touch | | Controller Type | Hand Control | | Country of Origin | United Kingdom | | Customer Reviews | 4.4 out of 5 stars 518 Reviews | | Finish | Powder Coated | | Included Components | NESSUNO | | Item Dimensions | 22.9 x 15.2 x 5.1 centimetres | | Item Type Name | BLOCCADISCO CON ALLARME KRYPTOLOK (6mm PIN) | | Item Weight | 120 Grams | | Item dimensions L x W x H | 22.9 x 15.2 x 5.1 centimetres | | Lock Type | Key | | Lock type | Key | | Manufacturer | KRYPTONITE | | Manufacturer Warranty Description | 2 years. | | Material | Alloy Steel | | Model Name | BLOCCADISCO CON ALLARME KRYPTOLOK (6mm PIN) | | Model Number | 004776 | | Number of Pieces | 1 | | Part Number | K004776 | | Recommended Uses For Product | ['Bicycle'] | | Recommended uses for product | ['Bicycle'] | | Shape | Discoid | | Smart Home Compatibility | Not Smart Home Compatible | | Special Features | Alarm | | Special feature | Alarm | | Style | Kryptolok with alarm | | UPC | 720018004776 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Kryptonite - **Special feature:** Alarm - **Lock type:** Tumbler Pin - **Item dimensions L x W x H:** 22.9 x 15.2 x 5.1 centimetres - **Material:** Alloy Steel ## Images ![Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Image 1](https://m.media-amazon.com/images/I/81L+v7lh1uL.jpg) ![Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Image 2](https://m.media-amazon.com/images/I/71GXDvXXi5L.jpg) ![Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Image 3](https://m.media-amazon.com/images/I/71xWCsJ8r8L.jpg) ![Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Image 4](https://m.media-amazon.com/images/I/71y7CTSPEtL.jpg) ![Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Image 5](https://m.media-amazon.com/images/I/71S4Mw4U8oL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Kryptonite lock *by S***X on 12 April 2024* Splendid bit of kit ### ⭐⭐⭐⭐ Pretty good *by R***S on 22 June 2026* Very good but could do with being a bit more sensitive. ### ⭐⭐⭐⭐⭐ Great Product *by L***P on 12 July 2026* Easy to use and loud alarm. ## Frequently Bought Together - Kryptonite Alarm Disc, Heavy Duty Anti-Theft Motorcycle Lock with 120db Alarm, Weather-Resistant, Powersport Disc Break Lock - Onguard Disc Lock Reminder (Orange) - Apple AirTag --- ## 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/232295456-kryptonite-alarm-disc-heavy-duty-anti-theft-motorcycle-lock-120db](https://www.desertcart.jp/products/232295456-kryptonite-alarm-disc-heavy-duty-anti-theft-motorcycle-lock-120db) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-05*