Gearboxes for bicycles are not new. They have been a few brands trying to implement them in the industry for several years, including Zerode with the Katipo we’ve tested recently. The first Pinion ...

For many singlespeeders, the option to add a multi-geared drivetrain is a nice option when you need it. But what happens when you want that multi-geared option to be a Pinion gearbox? Apparently, you ...

The ST2 Pinion city roller features a 750-W Cyro Drive 3 rear-hub motor for 40 Nm (29.5 lb.ft) of torque and pedal-assist up to 45 km/h (28 mph). It retains the low-maintenance Gates Carbon Belt Drive ...

Swiss e-bike manufacturer Stromer presents its newest creation, the ST2 Pinion, a speed pedelec groomed to be the successor to the ST2 Belt. As the name suggests, the ST2 Pinion makes use of a Pinion ...

Rear derailleurs are problematic, particularly on mountain bikes. They get bent, they get gunked up, and they're exposed to the elements. While sealed hub transmissions lack these problems, not all of ...

There are plenty of e-bikes out there you could get for $2,000, but if you're looking for durability and cutting-edge technology, you'd be hard-pressed to find one more advanced than the Lectric ONE, ...

Technology in the world of electric bicycles has advanced leaps and bounds in recent years. So much so that it's safe to say that e-bikes have detached themselves from standard, non-electric bicycles ...

Installation of a ring and pinion gear set is not a job for an amateur, especially if that ring and pinion set is going to see high-performance usage, such as drag racing. Setting up such gears is a ...