Home Volspeed Install Videos & Guides VOLspeed for Bosch Smart System (excludes Rim Magnet)

VOLspeed for Bosch Smart System (excludes Rim Magnet)

Last updated on Jan 28, 2026

VOLspeed for Bosch Smart System (Excludes Rim Magnet)

Our bestselling tuning kit for Bosch Smart System eBikes (excluding models with a rim magnet sensor).

Compatible Motors

  • Bosch Performance Line (Smart System)

  • Bosch Performance Line CX (Smart System)

  • Bosch Active Line (Smart System)

  • Bosch Cargo Line (Smart System)

Compatible with software versions up to 17.16

Not compatible with:

What Does It Do?

  • Removes the factory 15.5mph (25km/h) speed limit

  • Unlocks assisted speeds up to 28mph (45km/h)

  • All ride modes work exactly the same, including Walk Mode

  • Can be switched on/off at any time using your handlebar controls

Please note: With the chip active, speed readings are fixed above 22km/h. As a result, total distance recorded on the display/Flow app will be less than actual distance covered when derestricted.

Installation Guide

VOLspeed Smart is easy to install with just a few basic tools. Once fitted, it's hidden neatly inside the motor cover for a clean, OEM style finish.

PDF Instruction Manual: Download here

Installation Video:

How to Turn Tuning On/Off

Press minus (–), plus (+), minus (–), plus (+) on your controller to activated or deactivate it.

The kit is completely undetectable – simply remove before getting your bike serviced.

How to Avoid Error Codes

To reduce the risk of errors:

  • Disable automatic updates in the eBike Flow App

  • Activate/deactivate the tuning before the ride (when the e-bike is standing still), not during riding

Important: Firmware Updates

Updating your eBike's motor firmware may block or disable your tuning kit.

We recommend avoiding firmware updates – especially through service centres – unless absolutely necessary. Most updates are optional, and a working eBike doesn't usually need one.

Please note: A blocked tuning kit due to a firmware update is not covered under warranty.

Need Help?

If you have any issues with installation or activation, contact us with your bike details and we'll help you out.