sIMPLEk kit for Bafang
TYPE: Bafang
VENDOR: sIMPLEk
sIMPLEk kit for Bafang
The tuning module for hobbyists. This sIMPLEk kit is a very inexpensive tuning module, reduced to the absolute essentials, especially for e-bikes with Bafang Max Drive motors. After installation, sIMPLEk completely removes the preset speed limit so that you can finally use the full power of your Bafang drive. Ride much faster than before with full motor support!
When you switch on the e-bike, the tuning is initially deactivated (1:1 mode, the e-bike works as it did originally). You can easily activate the tuning by switching off the e-bike within 10 seconds and restarting it. After that, the bike is in tuning mode and the speedometer shows 10.0 km/h at standstill (Tip: You can bridge the connection "J1" on the circuit board when assembling the sIMPLEk module so that the tuning mode is always active when the bike is switched on - in this case, the 1:1 mode is permanently deactivated).
The real speed remains readable even in tuning mode - albeit via the second digit and the decimal place of the speed display. An example: With Tuning Mode active, a speed display of 13.5 km/h would in reality correspond to a speed of 35 km/h. The maximum speed achieved and the distance travelled are displayed in the same way.
The maximum speed reached and the distance travelled/total distance are displayed correctly, albeit only after approx. 1 minute at a standstill.
Please note: This sIMPLEk module is supplied in the form of a kit which you must assemble yourself before installation. Although the kit consists of only five components (circuit board, microcontroller, capacitor, diode, industrial plug/pin connector), individual elements must be soldered together when assembling the module. To connect the fully assembled sIMPLEk module to the e-bike, its crank and the motor cover must be removed. Then sIMPLEk must be connected between the motor and the speed sensor. After installation, the sIMPLEk module is not visible from the outside.
You can find detailed installation instructions "here".
Made in Germany.
Tip: The sIMPLEk kit for Bafang motors is also available in a finished version, the Pro version. This module is delivered as a finished product and does not need to be assembled before installation.
sIMPLEk kit for Bafang - Compatibility
Bafang Max Drive e-bike middle motors
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.
