Shimano ABS Control Unit (BAS3341)

Enhance your eBike’s safety with precision ABS control tailored for Bosch smart systems.

You gain superior braking confidence through the world’s lightest and most compact ABS unit designed for series production. Integrated directly onto your eBike’s fork, this control unit delivers seamless ABS functionality without the hassle of additional sensors or cables on the rear wheel. You benefit from a refined braking experience thanks to advanced IMU sensors in the drive unit, which provide more sensitive brake response and eliminate the need for a rear wheel speed sensor. Whether you ride an eCargobike, eCity Bike, eTrekking Bike, eSUV Bike, or eMountainbike, you can tailor your ABS settings via the eBike Flow app or display menu, adapting to your riding style and terrain.

Key Features

Designed exclusively for Bosch eBike Systems’ smart platform, this ABS control unit integrates effortlessly with your bike’s power supply and frame. It offers four distinct ABS modes—Cargo, Touring, Allroad, and Trail—each optimized for different riding conditions and bike types. The unit provides real-time feedback on braking performance, including stopping distance, brake duration, and ABS activation count, directly on your display. Note that upgrading from ABS to ABS Pro is prohibited due to CE regulations, and ordering requires a dealer’s diagnostic report to ensure precise programming. This product is only available through customer service, emphasizing its specialized nature and compliance with safety standards.

Technical Specifications

• Compatible exclusively with Bosch eBike Systems smart system
• Integrated power supply via eBike system
• Direct fork integration for streamlined installation
• Eliminates rear wheel ABS speed sensor and cable
• Four ABS modes: Cargo, Touring, Allroad, Trail
• ABS settings adjustable via eBike Flow app or display menu
• Order requires dealer diagnostic (IBD) report for programming

Frequently Asked Questions