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 latest example is a 2019 Honda Grom with a 50-horsepower electric motor from an Alta Motors motorcycle. ... Considering the Grom comes standard with a 9.7 hp, 125cc engine, ...

These kits run up to $4,800 for all of the brackets, the motor, and the battery array to swap your own Honda Grom at home. Considering a Honda Grom generally runs a few thousand dollars on its own ...