For 11 years now, German company Pinion's sealed mid-mount gearbox has offered a tougher alternative to derailleurs. It's now been combined with a motor, resulting in a two-in-one ebike module ...

If you can remember the 1980s, and hankering after a Honda XBR500 or Yamaha SR500, then you’re probably the target for SWM’s Gran Milano ... with a five-speed gearbox, but adjustable USD ...

Affordable brushless motors are great for a variety of motion applications, but often require a gearbox to tame their speed. [Michael Rechtin] decided to try his hand at designing a stackable ...

Paris-based electric mobility company Valeo is out to change that, by combining a motor with an automatic gearbox. Officially called the Valeo Smart e-Bike System, the bottom bracket-located setup ...

It makes sense that e-bike drivetrains are being optimized to match their electric motors. On the one hand, we have bikes that ditch derailleur gear systems in favor of single-speed setups driven ...

We took a look at Pinion's latest development at the Euroboke show – the MGU (Motor Gear Unit). It's a new e-bike motor combined with a gearbox which Pinion refers to as a Powertrain.

One group of high-maintenance components are gearboxes. They are traditionally high wear items, thanks to their usual task: converting high-speed, low-torque power from electric motors into the ...