Articulated steel bar security
This directory indexes 151 folding lock variants characterized by linked hardened steel segments. These mechanical designs prioritize a high strength-to-weight ratio for urban cyclists.
The catalog focuses on articulated systems that collapse into compact dimensions. Most entries feature security ratings ranging from basic deterrents to high-level tamper protection.
Folding lock specifications and hardware
The collection includes various locking mechanisms and mounting solutions for frame integration. These items represent the current standard for portable rigid security.
- Hardened steel links with soft-touch coatings
- Four-digit combination dials and XPlus key cylinders
- Frame brackets and Saddlefix mounting hardware
- Lengths ranging from 65 cm to 90 cm
Selecting by security level and brand
Users can filter by established manufacturers like ABUS, Kryptonite, and Seatylock. Each brand page provides specific technical data on link thickness and joint resistance.
Review the security levels and bracket types to ensure compatibility with your bicycle frame. Click individual listings to view detailed manufacturer specifications on Amazon.
