Bosch Drive Unit Kit Performance Line CX with mounting plates (BDU3741)

Original spare part from Bosch eBike Systems from the Drive unit group.

For a unique eMTB experience: The Performance Line CX is the ideal drive system for demanding eBikers.

• Powerful 85 Nm: The maximum torque of 85 Nm has a noticeable effect on riding behaviour.
• Maximum agility: The multi-sensor concept enables controlled, agile riding even on technically demanding trails. Combined with the innovative Bosch motor control, it stands for maximum dynamics and fine control.
• Push assist and hill-start assist (both with Hill Hold) for easy pushing and controlled starting on inclines.
• Individual riding modes: In the eBike Flow app, riding modes can be customised individually.
• Wireless speed sensor: The Performance Line CX features either a wired speed sensor with a spoke magnet or brake disc magnet, or a wireless speed sensor with a rim magnet.

To order a Smart System motor, you absolutely need the dealer diagnostic report. If the report is no longer readable, you must contact the Bosch hotline so they can provide you with the motor’s BackUp file.
Please note that without this file, our ability to configure the motor is affected.

Scope of delivery:

• 1x Drive Unit EB11100001
• 1x Logo cover EB1120000Z
• 1x Lockring EB112000JH
• 1x O-ring 1270016119
• 1x Screw set 1270016030
• 1x Operating and assembly instructions

Weight: 3,4 kg

Important product information

Replacing a drive unit is only possible as part of a 1:1 exchange. Unfortunately, an upgrade to a more powerful drive unit cannot be offered. This is necessary to ensure continued technical compatibility and smooth system operation. Therefore, we cannot process orders that do not correspond to a 1:1 exchange and must unfortunately cancel them.

For a complete order, we need all required information. If you don’t have one or more of these details to hand, we cannot proceed with configuring the drive unit (DU). Please make sure that the drive unit selected here matches the one you have put in your basket.

Bosch part number: EB11900001

GPSR contact: Robert Bosch GmbH, Robert-Bosch-Platz 1, DE 70839 Gerlingen-Schillerhöhe, kontakt@bosch.de