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ABUS Microflex 6615K Steel-O-Flex™ Lock
Abus · Locks

Microflex 6615K Steel-O-Flex™ Lock

$49.99CAD

4.8 on Google · 287 reviews

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Pick up at 2100 Bloor St WUsually ready in 24 hours. Free local pickup.
Delivery and pickupFree GTA delivery on bikes and free pickup at the shop. Shipping is calculated at checkout.
Overview

Technical Specifications: • Length: 85 cm (also available in 120 cm) • Weight: 540 g (approx. 1.2 lbs) • Diameter: 15 mm (Steel shell thickness) • Color: Black • Locking Type: Key (Includes 2 keys) • Security Level: 5 out of 15 (Extra Security) • Mount Included: SCMU (Snap Cage MU) Bracket (Fits frames 15-55 mm)

Key Features: • Steel-O-Flex™ Technology: 15 mm thick, overlapping steel shells protect the internal steel cable, providing double security (harder to cut than standard cables). • Flexibility: Maintains the flexibility of a cable lock while offering significantly higher protection due to the armored shells. • Surface Protection: Plastic coating prevents damage to the bicycle’s paintwork. • Automatic Cylinder: ABUS automatic cylinder with drill protection; easy to lock without the key (snap shut). • Transport: SCMU bracket allows for tool-free mounting on the seat post or frame.

Usage: Good protection at low theft risk. Recommended for securing entry-level bicycles and children's bikes, or as a secondary lock for components (wheels/saddle) in higher-risk areas. The armored design bridges the gap between a standard cable lock and a chain.

Description: The ABUS Microflex 6615K offers the flexibility of a cable lock with the added strength of armor. Rated at Security Level 5, it features a steel cable surrounded by 15mm thick overlapping steel shells—like scale armor—that make it significantly more difficult to cut than a standard cable. This "Steel-O-Flex" design remains flexible enough to coil and transport easily. The lock features an automatic cylinder for quick "snap-shut" locking and comes with the versatile SCMU Snap Cage bracket, which mounts to various frame tubes without tools. It is an excellent choice for quick stops or as a secondary security layer.

Delivery and pickup

Free local delivery on bikes within the GTA, free pickup at 2100 Bloor St W, and shipping anywhere in Canada. See the shipping page for details.

Returns

Questions about a return or exchange? Read the refund policy or call the shop.