The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

The Rad Power RadWagon 5 is the fifth iteration of the e-bike that helped popularize long-tail electric cargo bikes in North America.

Maybe it goes on a rack for firewood? Maybe it goes out with ... flat piece of metal that guides the chain, setting the size and shape of your chainsaw. With a longer bar, your chainsaw can ...

Platformers are alive and well on the Nintendo Switch, offering a wide range of options for all skill levels and ages, with both Nintendo and indie-developed games available. Alto's Odyssey, Kirby ...

KHK’s gear racks provide smooth transmission of power and are suitable for a range of applications that require linear ...

Audi is expanding its A6 model series with a classic business Sedan. It sets standards in design and aerodynamics and makes ...

OneUp's carbon handlebar has gotten even more compliant, especially if you're running a bar cut down to 760mm.

Instead, they can be a legitimate form of transportation that, with the right gear—and an electric drivetrain ... In both cases, racks can be added aft and fore (respectively) to increase ...

The site's bestselling hiking boots were among the notable markdowns, as were hitch mount racks for bikes and even portable ...

Here’s a good shirt from the queen of flower tees, Tyler McGillivary. The tooth-shaped claw clip that every cool dental assistant uses. Everything is 25 percent off through Sunday night for ...