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LINKA
LASSO 8
Keyless smart chain lock with sub-second access, hardened square chain links, and ART II plus Sold Secure Silver certifications.
Format
Smart chain lock
Unlock Speed
<1 second
Certifications
ART II + Sold Secure Silver
Weight
1.8 kg
Technical Specifications
Connectivity
Security
Commercial Notes
Chain & Construction
Battery & Connectivity
Environmental & Durability
Certifications
Fleet Platform
Features & Capabilities
Key Features
Pros
- Physical chain format is easier to pair with racks and fixed objects
- Certification stack is strong for urban fleet use
- Shares LINKA integration ecosystem with API and SDK support
- ART 2 + Sold Secure Silver makes the lock recognized by Dutch and UK bike insurers
- Industry-first 5-year warranty on a smart chain line
- IP67 + MIL-STD-810G means it survives the rain, snow, and drops where consumer locks fail
Cons
- -No public GPS claim for this model
- -Heavier than ring-lock-style devices at 1.8 kg
Ideal For
Compatible Fleet Platforms
Specs taken from the official LINKA LASSO 8 product page plus LINKA platform documentation on 2026-04-23. ART 2 + Sold Secure Silver are the certifications Dutch and UK bike insurers look for. LINKA backs the LASSO chain line with a 5-year warranty and cites 75+ fleet operators publicly as customers.
About This Product
LINKA markets LASSO 8 as a connected chain lock for bikes and e-bikes that can lock or unlock in under one second. The product page highlights square manganese hardened steel chain construction plus Sold Secure Silver and ART II certifications.
Even though the hardware page reads more like a retail product page than the LEO pages, it still sits inside the same LINKA connected-lock ecosystem with public REST API and Mobile SDK documentation. That gives fleets a credible path to integrating chain-lock hardware into broader access workflows.
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Need Connected Smart Locks for Your Fleet?
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