Drive unit set Performance Line SX top/narrow (BDU3142)

Unlock powerful support with the lightest drive unit designed for your ride.

You need a drive unit that delivers up to 600 watts of performance without weighing you down. This compact powerhouse offers maximum torque of 55 newtonmeters, giving you swift acceleration and strong assistance on every pedal stroke. At just about 2 kilograms, it integrates seamlessly into your bike, keeping your setup sleek and agile. Whether you’re pushing through urban streets or tackling gravel paths, the built-in sprint mode boosts your ride with dynamic, sporty support exactly when you want it.

Key Features

Designed exclusively for a 1:1 replacement, this drive unit ensures flawless compatibility with your existing system, preventing any technical issues. Its ultra-compact design makes it the lightest option in the Bosch lineup, so you maintain full control and agility. The unit’s powerful output and torque deliver consistent, responsive assistance, while the sprint mode enhances your ride’s sporty character. Keep in mind, upgrades to more powerful units aren’t supported to guarantee seamless operation. Every detail is engineered to fit perfectly and perform reliably, so you can focus on the ride ahead.

Technical Specifications

• Replacement only possible as a 1:1 exchange
• Maximum power output: 600 watts
• Maximum torque: 55 newtonmeters
• Weight: approximately 2 kilograms
• Compact and lightweight design
• Sprint mode for enhanced sporty riding
• Strict compatibility required to ensure flawless system operation

Frequently Asked Questions