OKG Bike Chain Lock - 4 Foot, 1/4 inch Thick Square Cut Proof Chain, Hardened Alloy Steel Anti Theft Chain Lock for Bike, ATV, Scooter, Trailer, Moped, Grill, Gate Fence

★★★★★ 4.6 95 reviews

$29.99
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$29.99
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Free shipping Free 30-day returns

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Product details

Management number 217864547 Release Date 2026/05/03 List Price $12.00 Model Number 217864547
Category
  • THICKER CHAIN, STRONGER PROTECTION- 6mm triple-tempered alloy steel chain delivers 37% higher shear resistance than basic steel chains (25,500N tested), verified by testing. At 2.5lbs, it's 20% lighter than competitors while maintaining high-security cut resistance against cutter tools.
  • UNBREAKABLE METAL LOCK HEAD- Engineered with reinforced zinc-alloy lock head and anti-drill cylinder pins, this lock core delivers ​200% greater impact resistance than standard ABS plastic locks (CEN 3 security rated). The 360° rotating shackle seamlessly locks to street poles, parking meters, or irregular bike racks while defeating leverage.
  • SILENT ARMOR PROTECTION- High-density nylon sleeve eliminates chain rattling during rides and prevents paint scratches - crucial for protecting your $1,000+ e-bike's finish. Includes 2 laser-cut keys with unique groove patterns that outsmart generic key duplication.
  • WEATHERPROOF LOCK DEFENSE- Smart sliding dust cover with self-cleaning grooves repels rain, ice, and dirt buildup. The drill-resistant cylinder maintains smooth operation from -22°F to 140°F, perfect for year-round use in Seattle rains or Arizona heatwaves.
  • UNIVERSAL SECURITY SOLUTION- The 4ft cut proof chain lock adapts to bicycles, ATVs, trailers, grills, and tools. Includes FREE global key replacement within 72hrs via our after service - no registration required.

Color Black
Shape Round
Lock Type Bike Chain Lock
Brand Name okg
Style Name 4-Foot Integrated Bike Chain Lock
Unit Count 1.0 Count
Item Weight 2.5 Pounds
Finish Types Painted
Manufacturer OKG
Model Number CL-06120
Material Type Alloy Steel, Nylon, Zinc
Control Method Touch
Controller Type Hand Control
Item Dimensions 47 x 0.25 x 1.3 inches
Additional Features Anti-Corrosion, Anti-Drill, Cut Resistant, Scratch-Resistant, Weather Resistant
Included Components OKG 4-Foot Bike Chain Lock, 2 Keys
Recommended Uses For Product Home, Indoor & Outdoor Equipment, Bike, Scootter, and 2-Wheel Lock

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4.6 out of 5
★★★★★
95 ratings | 39 reviews
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