sIMPLEk Pro Bafang
TYPE: Bafang
VENDOR: sIMPLEk
sIMPLEk Pro for Bafang
This is the SIMPLEk tuning module as a practical ready-made product. The sIMPLEk Pro is an inexpensive tuning tool that completely removes the speed limit of e-bikes with Bafang Max Drive motors - enabling you to finally use the full potential of your drive and ride much faster than 25 km/h with full motor support. Unlike some other tuning modules, the real speed of the sIMPLEk Pro remains visible on the e-bike display (see below for more information).
Made in Germany.
Easy installation
Unlike the conventional "sIMPLEk kit for Bafang", you don't have to fuss about assembling the "sIMPLEk Pro" - the "Pro" version is always supplied as a finished product. Since the sIMPLEk Pro is a tuning module, it must be permanently installed in the motor housing of your Bafang drive. To gain access to the required plug connections, you have to remove the crank of your Bafang e-bike and remove the motor cover. Unplug the speed sensor and connect the sIMPLEk module between the motor and the speed sensor. Then you only need to put the motor cover and crank back on - and the installation is complete. After installation, the tuning module is not visible from the outside.
Tuning mode can be switched on or off
Unlike some other e-bike tuning modules, the tuning mode of the sIMPLEk Pro is not permanently activated. When you switch on your e-bike, the tuning mode is always deactivated and your e-bike works as usual = i.e. with speed limitation. To activate the tuning mode, simply switch off the e-bike within 10 seconds after starting it and switch it on again. To signal that the tuning is active, the speedometer will then display a speed of 10 km/h at standstill. The tuning mode is then activated and the speed limit is lifted.
Real speed remains readable
With some e-bike tuning modules there is the problem that the correct speed is no longer shown on the e-bike display when tuning is active. This problem does not exist with the sIMPLEk Pro. Even with active tuning, the real speed remains readable, albeit via the second digit and the decimal place of the display. Here are a few examples:
Speed shown on the display Real speed
10.6 km/h = 6 km/h
13.8 km/h = 38 km/h
The other values, such as total kilometres and the maximum speed travelled, are also displayed correctly, but this data is only adjusted after approx. 1 minute when the vehicle is at a standstill.
sIMPLEk Pro for Bafang - Compatibility
Bafang "Max Drive" e-bike mid-mounted motors.
Please note: The product is not compatible with e-bike mid-mounted motors that are not "Max Drive" motors (e.g. M420).
Delivery time, Shipping costs, Minimum order value und Payment methods:
Delivery time
Delivery time is 1-8 business days within Germany. Postal delivery time outside Germany may take longer.
Shipping area
We ship to Belgium, Bulgaria, Denmark, Estonia, Finland, Germany, Greece, Ireland, Iceland, Italy, Croatia, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Austria, Poland, Portugal, Romania, Sweden, Slovakia, Slovenia, Spain, Czech Republic, Hungary, Cyprus.
For shipping to Germany please use our german shop.
For a solution to Switzerland and Liechtenstein please see here.
We do not ship to the USA, France, Canada (including all overseas territories) and generally outside the EU.
Shipping costs
The shipping costs for Germany are 3,50 Euro. The shipping costs are waived from an order value of 180 Euro. For countries within the EU the shipping costs are 9,90 Euro. The shipping costs are waived from an order value of 300 Euro. We ask you to cover the cost of any return shipment yourself. Please note that customs fees may apply in third countries outside the European Union.
Minimum order value
The minimum order value is 25 Euro. Only from this amount you can use prepayment or PayPal and bank transfer as payment methods.
Maximum order value
The maximum order value for orders outside the EU is 1.000 Euro. The maximum order value within the EU is 12.500 Euro.
Payment in advance bank transfer
Please transfer the total amount with your order number to our account which you received in the confirmation email. Please note that bank transfers within Germany can take up to three working days. Transfers from abroad, especially from Austria and Switzerland, usually arrive very quickly. From other countries, transfers can take a little longer on average.
Payment in advance Paypal
At the end of the order process you will be redirected to the page of Paypal. There you can initiate your payment. As soon as the Paypal transaction is completed, the status of your order will change in the store. The goods will then be shipped as soon as possible.
Comparison of e-bike tuning products
Type |
Software | (Module) Software (Controller) |
Box | Module | Module | Module | Module | (Kit) Module / Sensor |
(Kit) Module / Dongle |
Dongle |
| Range of functions | ***** | ***** | * | ***** | **** | *** | *** | *** | *** / ** | * |
Easy installation of the tuning |
***** | ***** | **** | ** | ** | ** | ** | ** / * | ** / * | * |
Invisible after installation |
***** | ***** | * | ***** | ***** | ***** | ***** | ***** | ***** / **** | **** |
Switching on / off while riding |
* Gerät |
***** Gerät, Display |
* Box |
***** App, Display |
***** Display |
***** Display |
***** (App), Display |
*** Display, Magnet |
***** / **** Display / Dongle |
**** Dongle, (Licht) |
No more tuning Module at the bike |
***** | ***** | ***** | * | * | * | * | * | * / **** | **** |
Invisible dismantling |
***** | ***** | ***** | ***** | ***** | ***** | ***** | ***** | ***** / *** | *** |
Easy dismantling |
***** | ***** | ***** | ** | ** | ** | ** | ** / * | ** / * | * |
Correct display of km/h |
***** Display |
***** Display |
* | ***** Display, App |
***** Display |
***** Display |
***** Display, App |
* | **** Display |
* |
Dethrottling |
***** | ***** | ***** | ***** | ***** | ***** | ***** | ***** | ***** | ***** |
Reducing |
* | ***** | * | ***** | ***** | ***** | ***** | * | * | * |
Price range in euros |
169 to 209 |
189 to 299 | 149 to 154 | 219 to 239 |
159 to 179 | 139 to 259 |
139 to 309 |
89 to 199 |
89 to 209 |
139 to 159 |
Important: Tuning measures on e-bikes and e-scooters mean that they are no longer permitted for use on public roads. Legally permissible use is therefore only possible on private property or - if permitted - in competitions. Driving an e-bike or e-scooter modified by tuning measures on public roads can lead to criminal liability for driving without a license as well as driving without insurance coverage. Tuning measures on the e-bike and e-scooter can lead to a loss of warranty rights and manufacturer warranties. In addition, tuning measures can lead to a loss of insurance coverage and accident victim assistance benefits in the event of accidents. The e-bike (or e-scooter) modified by tuning measures is exposed to an additional load due to the higher speed, which can lead to safety risks.
