Lena L.

The Bosch Performance Line CX motor is one of the most well-known and widely used drive systems in the e-bike world. And for good reason: with its powerful support, robust design, and smart technology, it performs just as reliably on trails as it does on daily commutes. At SIMPLON, we use two versions of this drive system: the proven CX Gen 4 and the upgraded CX Gen 5. In this article, you’ll learn what makes each motor unique, which rider type they suit best, and what differences you’ll notice while riding.