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in France and Belgium
Pedal motor shock absorber – Frame protection for electric bike kits
The bottom bracket motor buffer protects the bike frame and improves motor support when installing an electrification kit.
Placed between the motor and the frame downtube, this rubber part absorbs the mechanical stress generated by the motor during power-assisted pedaling. It limits vibrations, protects the frame’s paintwork and helps prevent the motor from rotating under stress.
This pad is particularly recommended when installing pedal motors like the TSDZ2 or TSDZ8, especially on frames where the motor naturally rests against the down tube.
Its role is twofold:
-
protect the bicycle frame,
-
improve engine stability by distributing forces.
Installation is very simple: simply place the buffer between the motor and the frame before tightening the motor mount.
This accessory is often used by professional installers to achieve a cleaner, quieter and more durable installation.
3 €

Pedal motor shock absorber – Frame protection for electric bike kits
The bottom bracket motor buffer protects the bike frame and improves motor support when installing an electrification kit.
Placed between the motor and the frame downtube, this rubber part absorbs the mechanical stress generated by the motor during power-assisted pedaling. It limits vibrations, protects the frame’s paintwork and helps prevent the motor from rotating under stress.
This pad is particularly recommended when installing pedal motors like the TSDZ2 or TSDZ8, especially on frames where the motor naturally rests against the down tube.
Its role is twofold:
-
protect the bicycle frame,
-
improve engine stability by distributing forces.
Installation is very simple: simply place the buffer between the motor and the frame before tightening the motor mount.
This accessory is often used by professional installers to achieve a cleaner, quieter and more durable installation.

Before installing an electrification kit, our partner store will assess the condition of your bike to ensure its compatibility with the kit. We would like to emphasize that safety is our top priority.


Don’t hesitate to contact our bicycle electrics specialists if you have any doubts.
- Write to us
- Make an appointment















