• BOSCH SLIM 1230 mm SMART SYSTEM Speed Sensor
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BOSCH

BOSCH SLIM 1230 mm SMART SYSTEM Speed Sensor #BCH3319_1230

Manufacturer’s ref.: 2123539
The BOSCH SLIM 1,230 mm Speed Sensor measures the wheel’s rotational speed on a Bosch Smart System electric bike. It is intended for users... Read more
28,99 €
28,99 €
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Highlights

  • Genuine Bosch Slim speed sensor for Smart System.
  • 1,230 mm cable length.
  • Supplied with cable and connector.
  • Use with a genuine Bosch spoke magnet.

Description

The BOSCH SLIM 1,230 mm Speed Sensor measures the wheel’s rotational speed on a Bosch Smart System electric bike. It is intended for users and workshops replacing a faulty or damaged sensor.

It is supplied with its cable and connector. Its 1,230 mm cable length suits frames where the cable must run a greater distance to the motor. It only works correctly with a genuine Bosch spoke magnet and is only suitable for Smart System (from model year 2022).

Technical information

COMPATIBILITY
System: Bosch Smart System (from model year 2022) ;
Magnet: genuine Bosch spoke magnet (1270015727 / 1270015728 / EB11120000) ;

DIMENSIONS
Cable length: 1,230 mm ;

CONSTRUCTION
Model: BCH3319 Slim ;

CONTENTS
Contents: 1 speed sensor with cable and connector ;
Bosch part number: BCH3319_1230.

Frequently asked questions

Do I need the Bosch spoke magnet?

Yes: proper operation is only guaranteed with theoriginal Bosch spoke magnet.

Which system is it compatible with?

Only with the Bosch Smart System (from model year 2022).

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Price information

*Recommended retail price from supplier in September 2026