Bosch Service Kit for Repairs BDU2XX - black

Spare parts kit for repairing BDU2XX drive units to fix damage to the right-hand bottom bracket. For Bosch eBike System 2.

Repair only outside the warranty period!

The drive unit must not be repaired if any of the following points apply:

→ If the eBike has a coaster brake.

→ Drive units BDU2XX with the following TTNR (see type plate on motor):

0 275 007 020
0 275 007 021
0 275 007 022
0 275 007 023
0 275 007 024
0
0 275 007 342

scope of delivery:

• Cover (including gasket, bearing, freewheel) Gear
• Cover screws
• Bearing pin with rubber sleeve and protective disc
• Repair instructions
• Service kit Felt ring BDU2XX
• Bearing with bearing protection ring and bearing protection grease is pre-assembled

Product line compatibility:

• Active Line (BDU2XX) 
• Performance Line (BDU2XX) 
• Performance Line CX (BDU2XX) 

 For specialist workshops only

The cover may only be replaced by qualified personnel!
In the event of improper or incorrect replacement, grease or dirt particles in particular can get inside the drive, which in turn can lead to a short circuit, failure of the freewheels, or blockage of the drive. This can also result in the drive leaking.
Therefore, improper replacement of the cover poses a risk of property damage and personal injury!

Compatible greases

 Adhesive lubricating grease based on calcium soap

• Not water-soluble
• NLGI class: 2
• Operating temperature: -30/+120 °C
• Dropping point: 180 °C
• Density: 0.89 g/ml (25.00 °C)

Lithium-based gear grease

• Not water-soluble
• NLGI class: 2
• Operating temperature: -60/+120 °C
• Dropping point: 130 °C
• Density: 0.90 g/ml (25.00 °C)