The Honda Grom is a fan favorite when it comes to custom builds. This particular build just has to be the craziest one out there. It’s powered by none other than a Ducati Panigale 1199 engine.

The Grom soldiers forth with a single-cylinder 125cc engine, but it’s been updated and is now compliant with EURO5 emissions regulations.

Honda's 2022 Monkey gets a new engine from the Grom. Thanks to the implant, the Monkey has become faster in all situations, and it also gets a fifth gear.

The Honda Grom combines the power of a full-sized motorcycle with the size of your childhood mini sports bike ... but can you take it on the highway?

Honda's new 2014 Grom is pretty much the definition of a scrappy little motorbike: It's a small, slow, 125cc four-speed machine weighing about 225 lbs wet. But don't let that fool you.

While the 2.2-liter F22C naturally-aspirated four-cylinder of the Honda S2000 is a high-revving jewel, the owner of a red S2000 in Albuquerque, New Mexico decided it didn’t have quite enough power.

The Grom is usually a cheerful, affordable little motorcycle with more personality than power. That's bait for EV swap enthusiasts.

Honda shrank the sport bike, and it turned out to be a big deal. It introduced its teeny, cutesy Grom on something of a lark two years ago, but it is now the company’s best-selling model. It’s ...

The latest example is a 2019 Honda Grom with a 50-horsepower electric motor from an Alta Motors motorcycle. Highlighted on Asphalt & Rubber, the men behind this project met each other on an Alta ...