Bosch rim magnet for smart system

This magnet is for bikes that are compatible with internal speedsensors. Meant only as a replacement if you lost yours - a retrofit with this is not possible.

Mounts on the rear rim, under the valve stem nut.

This has a hole the size of a Schrader valve. If you have a Presta valve, you can use one of these adapters: Bosch rim magnet adapter

For Bosch smart system (BES3) bikes only

SKU: EB11.200.015