Item from Decathlon
Bike U-lock D900 M high security ART2 certified
SKU #56455007≈ $55
Updated: 08.11.2026 12:47
The price may differ from the price on Decathlon's website.
Description
High-security U-lock to protect your bicycle against theft during long stops. ART2 certified lock, Sold Secure Silver. Security Contrary to some preconceived ideas, no lock is completely inviolable. A lock is first and foremost a deterrent device designed to make life difficult for the thief, making them waste time so they give up. A good lock consists of a mechanism that limits the risk of being picked and materials that require the use of specific tools, to deter. Security rating The security rating helps you choose the lock best suited to your needs. To achieve this, B'TWIN has defined a test protocol with an independent laboratory, the CNPP, based on real theft techniques. It is the only protocol that allows assigning a comparable break-in resistance rating from 0 to 10. Lock body Increased resistance thanks to the case-hardened steel tubular section shackle. Resistant to shears, sawing, and hammering. Rubber coating (flexible cover) to limit impacts between the lock and the bicycle and prevent scratching the paint. Internal size of the shackle: 15,9 cm. Lock mechanism Abloy technology pick-resistant lock. Hundreds of different key shapes to limit the risk of theft. Supplied with 3 numbered keys. This lock model is compatible with our key service. In case of loss, you can directly order up to 3 additional keys. To do this, visit the website: keycardservice.eu This service is only available in Europe, including Switzerland and the United Kingdom. Transport mount We have developed a mount to be able to carry this lock on your bicycle frame. It will be available from October 2026; you can order it with reference 9028444. The D900 M is a high-security, highly resistant, and ultra-compact lock. Lightweight and easy to transport, it allows you to secure the bicycle frame to a fixed point or street furniture. Break-in resistance High-security U-lock. Security level rating: 8/10. Volume Useful length of the handle: 15,9 cm. For attaching bicycles to a fixed point. Lightness Weight: 0,8 kg Ease of transport Supplied without fixing. It is compact, for transport in a bag. High-security U-lock to protect your bicycle against theft during long stops. ART2 certified lock, Sold Secure Silver.
Product summary
Bike U-lock D900 M high security ART2 certified is a product in the “Bicycles” category from the shop Decathlon. Price: 330.000 Gs (≈ $55). Key characteristics: Brand: DECATHLON.
Price compared with the category
The “Bicycles” category has 1066 products from 10 shops: prices from 4.100 to 9.061.400 Gs, median price 488.500 Gs. This product costs more than 30% of the products in the category.
Specifications
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