VOLspeed E-Bike Tuning for Bosch Smart System V2 fits Bosch Smart System e-bikes (pedelecs) that are factory-limited to 25 km/h (15.5 mph) motor assistance and use Intuvia 100, Kiox 300, or Kiox 500 displays.
This tuning module (tuning module) removes the speed limiter (speed limiter removal) and lets you set the assistance limit from 25 to 45 km/h (15.5–28 mph) using only the bike’s control buttons.
The module installs invisibly in the motor area and uses an automatic initialization for a true plug and ride (plug and play) setup.
Key benefits of the VOLspeed Bosch Smart System tuning module
- Adjustable assist limit 25–45 km/h – set the assistance cap with the plus/minus buttons from 25 to 45 km/h (15.5–28 mph).
- Automatic initialization – the module is ready to use immediately after installation with plug and ride (plug and ride) behavior.
- Button-controlled activation – switch tuning on or off via the control unit (control unit) without extra accessories.
- No phone and no PC needed – all settings are handled through the e-bike display controls.
- Remembers the last limit – the last set assistance limit value is saved for the next ride.
- Tuning starts off after power-up – after each bike start, the module initializes with tuning disabled.
- Dynamic mode – adjust for softer throttling behaviour (throttling behaviour) to reduce abrupt cutoff at the limit.
- Changeable activation code – customize the activation code required to enable tuning.
Who is this for?
This VOLspeed Bosch Smart System tuning module is made for Bosch Smart System pedelecs with a 25 km/h assistance limit and the Smart System displays Intuvia 100, Kiox 300, or Kiox 500.
It also matches Smart System setups that use LED Remote, Purion 200, or the system controller as the control interface.
This V2 variant is intended for Smart System bikes without a rim magnet (rim magnet) and without ABS, because Smart System bikes with a rim magnet or ABS are not supported by this tuning.
Package contents
- Tuning module (tuning module)
- Manual (instruction)
- 2 cable ties (cable ties)
Technical specifications
| Housing dimensions | 37 mm × 19 mm × 9 mm (1.46” × 0.75” × 0.36”) |
| Cable length | Approx. 140 mm (5.5”) |
| Weight | 0.020 kg (0.6 oz) |
| Power consumption | 0.2 W |
| Supply voltage | 12 VDC |
| Adjustable assist speed limit | 25–45 km/h (15.5–28 mph) |
| WEEE registration number | DE35476192 |
Why choose VOLspeed for Bosch Smart System V2?
VOLspeed E-Bike Tuning for Bosch Smart System V2 is designed around control-button operation, so assist-limit changes and tuning activation happen directly on the e-bike controls and display.
The module mounts in the motor area, which keeps it hidden from view, and it connects without cutting or modifying any wires.
Its start-up behavior is defined for daily use, because tuning is always disabled after each power-on, and the last selected speed-limit value is stored for quick setup when you enable tuning again.
FAQ
Which Bosch systems is this VOLspeed module compatible with?
- It fits Bosch Smart System e-bikes (pedelecs) limited to 25 km/h (15.5 mph) motor assistance.
- Smart System identification is commonly via Intuvia 100, Kiox 300, or Kiox 500 displays.
- It also matches Smart System control setups using LED Remote, Purion 200, or the system controller.
Does it work with Bosch Smart System bikes that have a rim magnet or ABS?
- No, Smart System bikes with a rim magnet (rim magnet) are not supported by this tuning.
- No, Smart System bikes with ABS are not supported by this tuning.
- This V2 variant targets Smart System installations without those two solutions.
How do I set the new assistance limit?
- Enable tuning and adjust the limit with the plus/minus buttons on the bike controls.
- The adjustable range is 25–45 km/h (15.5–28 mph).
- The module stores the last set value for the next time you enable tuning.
Do I need a smartphone app or a computer to configure it?
- No, settings are made using the e-bike’s display and control buttons.
- No PC and no smartphone are required for activation, deactivation, or limit adjustment.
Can I switch tuning on and off during use?
- Yes, tuning can be activated or deactivated with the control unit (control unit) buttons.
- After each bike power-on, tuning starts in the off state.
What is Dynamic mode on this module?
- Dynamic mode allows a softer throttling behaviour (throttling behaviour) at the assistance limit.
- This reduces how abrupt the motor cutoff feels when reaching the set limit.
What is included in the box?
- The VOLspeed tuning module (tuning module).
- A manual (instruction) for setup and operation.
- Two cable ties (cable ties) for cable management.
Where is the module installed and do I need to modify wiring?
- The module is installed in the motor area, so it remains invisible externally.
- No cutting or wire modification is required, because it connects as a plug-in module.
VOLspeed E-Bike Tuning for Bosch Smart System V2 provides Bosch Smart System speed unlock (speed unlock) with on-bike button control and an adjustable 25–45 km/h assistance limit.
Search terms: VOLspeed Bosch Smart System V2 tuning module (tuning module), Bosch Smart System speed unlock (speed unlock), speed limiter removal (derestriction) 25 km/h to 45 km/h, Kiox 300 / Kiox 500 / Intuvia 100 compatible, LED Remote, Purion 200, system controller.
