€27.90
% €31.09 (10.26% saved)
Home delivery (Germany) 17/03/2026 - 19/03/2026
Description
The Bosch service kit is designed to protect the motor bearing and offers 100% precise fitting. The service kit consists of two different bearing and retaining rings, as well as a Bosch lifting tool. The bearing protection ring is simply placed onto the bottom bracket/motor axle behind the crank. With this protection ring, the motor bearing is safeguarded against coarse dirt, helping to extend the service life of the bearing seals and the Bosch motor.
Properties
| Bosch E-Bike System: | Bosch E-Bike System 2, Bosch Smart System |
|---|---|
| Bosch System: | Bosch Cargo Line 2020 - 2022, Bosch Cargo Line 2022 - 2025 Smart System, Bosch Cargo Line Speed from 2020, Bosch Performance Line CX 2020 - 2022, Bosch Performance Line CX 2022 - 2025 Smart System, Bosch Performance Line CX Race from 2023 Smart System, Bosch Performance Line Speed 2020 - 2022, Bosch Performance Line Speed 2023 - 2025 Smart System |
| Drive system: | Bosch drive |
| Item: | Bosch service kit bearing protection ring BDU4XX & BDU37YY Gen. 4 |
| Item number: | 3109 |
| Maker's ref. no.: | 1270020160 |
| Manufacturer: | Bosch |
| Scope of delivery: | 2x bearing ring 2x circlip 1x lifting tool |
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