Bosch Service Kit – Repair, black (BDU2XX)

The BDU2XX service kit is a high-quality set of spare parts for repairing second-generation Bosch drive units. It is specifically designed to repair damage to the right-hand bottom bracket and ensures that the drive operates reliably.

This item is no longer available for sale.
To make a claim under the statutory warranty, a service case must be opened via the Bosch DiagnosticTool 3.
Alternatively, customers can contact Bosch eBike Service directly via the contact form.

For service, spare parts or technical support, you can contact a‑bikeshop directly.
We are an official partner, offer fast support and can help you with any questions you may have about your bike and your e-bike.

👉 Contact & Service:
a‑bikeshop – Erl, Tyrol bikebedo@gmaill.com
Personalised service, fast processing, individual advice.

⚠️ Important note:

The cover must only be replaced by qualified technicians. Incorrect fitting may result in grease or dirt particles entering the drive unit. This can cause short circuits, freewheel faults, blockages or leaks, and carries the risk of damage to property and personal injury.

Contents of delivery:

• Cover (incl. seal, bearing, freewheel)

• Gear

• Gearbox grease

• Cover screws

• Bearing pin with rubber collar and protective disc

• Repair instructions

• Service kit for felt ring BDU2XX (1270020162)

• Pre-assembled bearing with bearing shield and bearing grease

Advantages:

• Genuine Bosch spare part for 2nd-generation drive units

• Complete set for professional repair

• Pre-assembled components for ease of use

• Durable materials for maximum reliability