E-Bike E-Mtb MBIQ-P Tuning kit for Shimano EP8 / EP8-RS mid mounted-motors

Derestrict your e-bike to new 28 mph (45km/h) speed limit!
Regular price$192.00
Tax included.
  • In stock, ready to ship
  • Inventory on the way
The MBIQ-P for Shimano EP8 mid-mounted motors is a plug-in solution with an ultra-small installation space.

The existing speed sensor can be plugged in directly. The tuning has the same connectors as the existing sensor cable, so that it can be easily inserted between the speed sensor and the motor control.

It is compatible with the common motor firmware of the manufacturer and is based on a microcontroller.

The current speed profile is analyzed, processed and, when tuning is activated, manipulated values ​​are output.

Product features

Compatible with:
-EP8 (DU-EP800)

Motion programming:
The functionality can be reprogrammed after installation without additional devices.

- MODE1: Tuning permanently activated (permanent motor support);
- MODE2: Tuning permanently deactivated (motor support up to 25km/h);
- MODE3: Tuning according to switch-on condition (via magnet, can be deactivated while driving!);

No power supply required - Completely maintenance-free
Very easy installation - the tuning is simply inserted between the existing sensor
cable and motor and can be removed again if necessary.
Compatible connectors - the tuning has the same connectors for an optimal connection.

Product specification
  • Connection type: plugged in, between sensor and motor;
  • Connection length: approx. 15cm;
  • Display: manipulated values (from approx.> 22km/h);
  • Can be switched on/off: yes, programmable;
  • Working principle: speed manipulation (no halving);
  • Weight: approx. 5g;
  • Power supply: none necessary (is passively supplied via the sensor path);


You will receive installation instructions and tuning kit in the same box. There is clear instructions how to install tuning kit and no needed special tools. 


Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use of MBIQ products. Electric bikes equipped with MBIQ products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with MBIQ products can be used exclusively on private property and entirely at one’s own risk. The use of MBIQ may void the warranty of your eBike.

We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds. 

Volspeed V4 has an easier and faster plug-n-play installation (no setup required)

New speed limit of 28 mph (45 km/h) on V4, where V3 has unlimited speed (more prone to errors, however, they are extremely rare)

Volspeed v4 is fitted with much more error-proof engineering.

The Volspeed tuning kit comes with original plugs and color-coded wires for an easy and perfect fit. Installation manuals and videos provide step by step detailed instructions and are easy to follow and understand. The Volspeed does not require any diagnostic tool for installation.

The tuning module is plugged into the connections of the drive unit. These are located under the left engine cover. Depending on the type of bicycle, you will need different tools to remove this cover. Most of the time you will need an ISIS crank puller and a Torx TX20 wrench.

When connecting Tuning Kit to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation as easy as possible above. Also, our customer service is always here to help! 

Activation: After successful installation of the tuning kit, please activate it on the speedometer. Press "minus" for 3 seconds while standstill or while driving.

Read the installation manual HERE

Volspeed is manufactured and designed in Germany and is compatible with all 2014-2021 Bosch e-bike motors (4gen / 3gen / 2gen).

The main feature of the tuning kit is removal of 16mph / 25km/h speed limiter. After the tuning kit is installed the e-bike shows actual speed on the speedometer, and also upgrades to the new 28 mph (45 km/h) speed limit.

Volspeed V4 has the new maximum speed of 28mph (45km/h) setting and cannot be adjusted.

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Easy Installation

Safe for your E-Bike


Unlock the full potential of your ebike!

You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!

Install it effortlessly- quick plug-and-play connection - no setup required.

 Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

Quick plug-and-play installation. No setup!

Increase the speed limiter from original 16 mph (25km/h) to 28 mph (45km/h)

See accurate speed on your ebike display!

Enable/disable when needed!

Get after-sales support from us and 1-year warranty from Volspeed!

The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now!Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!

Owner of Two Wheels Empire

How to install and use it?

Compatable with all ebike Bosch Motors

(Except 2022 Bosch Smart System)

Customer Reviews

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