Drive Unit Set Performance Line CX-R Wide incl. Adapter (BDU3863)

Unlock precise power and seamless control on every ride.

Upgrade your e-bike’s heart with the Performance Line CX-R drive unit, engineered to deliver dynamic support exactly when you need it. You benefit from a lightweight, compact design that integrates smoothly into your frame, enhancing handling without added bulk. With high-frequency sensor input processed by advanced electronics, your pedal strokes translate into immediate, responsive power. The near-silent operation lets you focus fully on the trail, while the exclusive Race mode pushes your performance to the edge with uncompromising support and extended boost. Remember, this drive unit is designed for a 1:1 replacement to ensure flawless compatibility and system reliability.

Key Features

The Performance Line CX-R sets a new standard in e-bike drive units by combining lightweight construction with high-precision sensors that measure input up to a thousand times per second. This data is processed instantly to deliver power that feels natural and dynamic. Innovative noise reduction technology keeps the unit whisper-quiet, so your ride stays immersive. The exclusive Race mode offers maximum extended boost for competitive trail riding, making every pedal stroke count. Designed with professional-grade components, this drive unit ensures you stay in control and connected to the trail.

Technical Specifications

• Strict 1:1 replacement required for compatibility
• Compact and lightweight design for optimal frame integration
• Input measured up to 1000 times per second by advanced sensors
• Power delivered dynamically and precisely via powerful electronics
• Innovative noise reduction for near-silent operation
• Exclusive Race mode with maximum Extended Boost support
• Performance upgrade details available through Bosch eBike Partner Portal

Frequently Asked Questions