SpeedBox 1.3 for Bafang (4-pin connector): Max Drive M300, M400, M420
TYPE: Bafang
VENDOR: Speedbox
SpeedBox 1.3 for Bafang (4-pin connector)
This tuning tool removes the 25 km/h speed limit of your e-bike allowing you to ride much faster with full motor support.
After installation, you can switch on the tuning module at any time using the light button of your e-bike. To confirm that the tuning module has been activated, the active light symbol appears briefly in the display. The tuning can be deactivated at any time by pressing the light button again.
Please note: When the tuning is activated, your e-bike display will only show correct values up to 23 km/h, at higher speeds only half of the actual speed will be displayed.
Tip: If you want to use the SpeedBox and the lights of your e-bike at the same time, please use the "Light cable for Bafang".
Installation
The SpeedBox 1.3 is a module or a chip that must be connected directly to the motor. You can install it yourself using conventional tools.
-First you have to switch off your e-bike and remove the battery.
-Then you have to remove all the necessary parts of the e-bike to gain access to the connectors on the motor.
-Disconnect the connectors on the cable from the motor to the speed sensor.
-Connect the SpeedBox chip to the disconnected connectors.
-The remaining plug connectors must be connected to the connector to the light.
-Reassemble the e-bike to its original condition.
-Switch on the e-bike and activate the tuning by pressing the light button.
-Your e-bike is now tuned and you can ride much faster with full motor support!
Note: If you are installing the SpeedBox in a brand new e-bike, you must first ride the bike for at least 1 km before switching on the SpeedBox for the first time.
By the way: If necessary, you can uninstall the Tuning Chip at any time to restore the original condition of your e-bike.
SpeedBox 1.3 for Bafang (4-pin connector) - Compatibility
This tuning tool is compatible with the following e-bike drives (with 4-pin plugs):
Bafang Max Drive M300
Bafang Max Drive M400
Bafang Max Drive M420
4 pins on the speed sensor connector. To check if the number of pins is correct, you need to remove the motor cover and look at the speed sensor connector.
SpeedBox 1.2 and 1.3 modules for Bafang are compatible with both CAN and UART protocols.
Not compatible with the SpeedBox app.
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.
