Bikes

Trek fast-climbs high-alpine pavement with the all-new Domane+ SLR. Not only is the ebike Trek's lightest ever electric road bike, it offers speeds up to 28 mph and a range up to 60 miles using a pedal assist tuned for a more natural ride.

Italian manufacturer Pinarello has wheeled out what it bills as the first high performance 3D-printed bike and the fastest 3D-printed bike ever built. And we won’t have to wait long to see if those claims check out.

Optibike has a new ebike with enough battery power to travel 30 percent farther than the official world record. The bike is called the R22 Everest because it's the "only ebike able to climb Mt. Everest on a single charge ... if there was a road."

Usually when one hears the term "cargo bike for kids," it's an adult bike with a child seat. But child bike specialist Woom puts a different spin on the concept with the Now, a versatile urban bike specced like an adult cargo bike but sized for kids.

A full-suspension electric 29er built for the city, the Åska may look like the latest electric light motorcycle, but a Gates carbon belt drive and Pinion gearbox keep your feet and calves engaged, while the modular design lets you swap in new components.

An advanced tire technology developed by NASA for use on planetary rovers could be coming to a bike lane near you, with startup the Smart Tire Company leveraging the technology to introduce an airless shape memory alloy tire for bicycles.

A new study has delved into the mechanics of muscle maintenance, finding that even short stints on a bike can boost the activity of “death marker protein,” which clears out damaged muscle proteins to keep things in working order.

There are many electric-assist bikes available, and most will offer the rider different levels of assist, selectable from the handlebar. But the Greyp G6 unveiled in Zagreb, Croatia, on Friday can monitor a rider's heart rate and adjust the level of assistance it provides accordingly.

"Why am I doing this again?" I asked a friend, half-joking but also half-serious, as he helped me strap enough luggage to fill a small suitcase onto the seatpost of my bike. I was about to ride alone into the forest for two days, on the hunt for adventure.

At CES this week in Las Vegas, UK bike retailer Halfords announced mid-year availability for the world's first e-bike – the Cybic E-Legend – that has Amazon's Alexa cooked in, meaning that riders will be able to ask the cloud-based voice assistant for directions and more.

Bike helmets can look dorky and are often too bulky to stash in a bag. The Park & Diamond is a new helmet designed to solve both of those problems, resembling a baseball cap when it’s on your head and collapsing down to the size of a water bottle when it’s not.

Brothers Bob and Tom Schiller are looking to bring back local bike frame production. Taking lessons from the auto industry, the twins decided to try and reinvent the way a bike frame is produced. And the first model is rolling off the production line.