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BOSCH Performance Line SX

Sporty lightness

When muscle power and electric support work in conjunction and you get top performance exactly when you need it: With the Performance Line SX, we are launching a sporty drive unit that is lighter and more compact than anything we have developed so far. For light eMTBs, eGravel and eUrban bikes.

At a glance

Up to 600 watts

Maximum power in the most compact space

Approx. 2 kilograms

Our lightest drive, inconspicuously installed

Max. 55 Newton metres

Pedal fast, get powerful support

Sprint mode

For sporty eGravel and eUrban riding

Learn More

For sporty riding

Pedal faster, pick up speed even faster: The Performance Line SX works at least as hard as you do. When riding in a sporty style with a high cadence, it supports you disproportionately to your performance with peaks of up to 600 watts of motor power. With its sensitive and reactive response behaviour, it is ideal for all those who ride in sporty style with electric support and are looking for a training effect.

Lightness – almost natural

A reduced pedal resistance of more than 50 percent compared to the Performance Line CX, a narrower design of the cranks and an almost silent motor – the Performance Line SX convinces in many respects. Its direct but sensitive response conveys the feel of conventional cycling and enhances it with the ease and fun of eBiking.

Light, compact, agile

Around 2 kilograms: The Performance Line SX is our lightest drive with the highest power density. Ride your eGravel bike dynamically into corners and carry your eUrban bike up to the fourth floor: The Performance Line SX reduces the total weight of your eBike, delivers greater agility and is ideal for fans of a sporty riding style. In addition, the compact drive unit disappears elegantly into the crank area of your eBike – so it looks like a conventional bike.

Multifaceted: sporty riding

You’re looking for a sporting challenge on the trail, on technically demanding passages and when riding uphill? Installed in sporty light eMTBs, the Performance Line SX is the optimal piece of training equipment for you. But even if you’re dreaming of long-distance adventures and don’t yet know exactly which surfaces await you, the drive unit is ideally suited for powering eGravel bikes. You want to ride dynamically on the road with minimalist, agile eCity bikes? Here, too, the Performance Line SX is the right choice.

Technical Specifications