Bosch Gen 2 Mantenimiento y Reparación
Price range: $69.00 through $336.00
Important notice:
This repair service is currently available only to customers located in Spain and Portugal. At this time, we are not able to accept motors sent from other countries. We hope to resume our repair service for the rest of Europe soon.
We offer the following services:
Inspection and quotation
With this service, we open the motor, assess its condition and send you a quotation for the repairs required. If you approve the repair, the inspection fee is deducted from the final cost.
Complete maintenance
We replace the official motor service kit, the bearing on the left-hand side and any other bearings or components that need replacing.
All services include:
✅ Cleaning and condition assessment
✅ Labour
✅ Lubrication with the official grease
Shipping included: Send us a message on WhatsApp and we will arrange the collection and return of the motor.
We also work with bicycle shops.
Not included:
Removal and installation of the motor on the bicycle.
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Bosch Generation 2 Motor Maintenance
Bosch second-generation motors use a small chainring. There are several versions, including Active Line, Performance Line, Performance Line CX and Cargo Line, but technically they are very similar.
If your bike has a large chainring or uses a belt instead of a chain, it is most likely not a second-generation motor.
We offer the following services:
Official service kit replacement + left-side axle bearing replacement
Complete maintenance
We replace all the bearings inside the motor.
We do not recommend replacing only the official service kit, as these motors are already several years old. If one of the axle bearings has failed, the other is also likely to fail soon.
All services include:
✅ Cleaning and condition assessment
✅ Labour
✅ Lubrication with the official grease
✅ Motor function test
| Engine Repair | Bosch |
|---|---|
| Engine type | Bosch Generation 2 |

Bosch eBike
Componentes Electricos
Motores
Accesorios
Rodamientos y Piezas internas
Accessories
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