TMD’s first bicycle lock combines a Bluetooth proximity sensor and motion alarm with a slender core of hardened steel chain ...

The only line of defense against bike thieves is a bike lock. If you're going to actively use your bicycle and leave it on the streets, you have to lock it properly. If you lock it, but not the right ...

BIKE Magazine aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Our bikes are precious pieces of machinery, and keeping them ...

[leadin]You need a better lock. Bike theft is a national epidemic, including innovative, relentless thievery in almost every city.[/leadin] To combat the bad guys with chain cutters and tools, look to ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Josh Ross Bike ...

Bicycle chains can be a real drag. The keyed U-locks and combination cables that keep your bike safe are difficult to haul around, being not only heavy but also bulky. A decent cable lock can’t be ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Bike locks don’t prevent bike theft, they deter it. A ...

Which bike locks are best? Bike sales are on the rise, thanks to the commuting and exercise benefits of this age-old form of transportation. But with a boost in popularity comes an increase in bike ...

Steel cable-style bike locks may be lighter than U-locks, but they're also notoriously easy to cut through, plus their coiled design can make them difficult to use. Chains are one alternative, ...

In this busy world, a lot can happen in a minute. You can order a coffee, send a tweet, check your email—or lose your unlocked bike to an unscrupulous thief, who will post it on Craigslist in a ...

One rainy February morning in downtown Portland, I ran into an office building to deliver something. When I came back out ten minutes later, my heart skipped a beat. My bike was leaning against a ...

Cities are graveyards for stolen bikes, with bent wheels and ragged frames hanging off anything nailed to the ground, sometimes with a sawed-through bike lock lying in plain sight. The air is thick ...