Select scooter type
Select manufacturer
Select model
Product image for 'Tuning Chip E-Bike SPEEDBOX 1.1 B.TUNING 2022 (Gen4Smart System)Title'
Tuning Chip E-Bike SPEEDBOX 1.1 B.TUNING 2022 (Gen4Smart System) for E-Bikes/Pedelecs with Engine BOSCH Performance Line CX, Gen4 Smart System (BES3)
Part no.: EB10008B
VAT included Free shipping
32g / Piece
Product link copied to the clipboard
Best sellers

Tuning Chip E-Bike SPEEDBOX 1.1 B.TUNING 2022 (Gen4Smart System)

for E-Bikes/​Pedelecs with Engine BOSCH Performance Line CX, Gen4 Smart System (BES3)

for display: KIOX 300
  • Assembly: invisible at the drive motor
  • displayed: Actual values on the last two digits of the display/app
  • activation: WALK key / + - + -
  • controls: Display/App
  • electric assistance - 60 km/h
  • Max. Speed: adjustable
  • Not compatible with magnet on valve

Observe the warranty notice!
OEM number(s): SB11BT-B-1pcs_Bag (SPEEDBOX)
2 ratings
VAT included Free shipping
32g / Piece
Part no.: EB10008B

Product description

The SpeedBox 1.0 B.Tuning Module for e-bikes/pedelecs with 4th generation BOSCH motors and Smart System (BES3).


With the SpeedBox 1.0 B.Tuning Module, the engines of Generation 4 from BOSCH can also be tuned with the so-called Smart System (BES3). This removes the speed limit of up to 50 km/h and nothing stands in the way of a speedy ride. With Bluetooth and the SpeedBox app for your mobile phone, you have many additional functions and can also display the speed exactly.

  • Maximum comfort with the SpeedBox app
  • Invisibly installed on the motor
  • Suitable for BOSCH Smart System

Starting with SpeedBox 1.0 B.Tuning for BOSCH Smart System (BS3)

After installing the SpeedBox 1.0 B.Tuning, you must first call up the menu and enter the wheel circumference of your e-bike. Then press the "-" button to activate the WALK function. The display now shows the value 9.9 km/h (6.2 mph) and from this moment on the speed limit is lifted. Or you can use the SpeedBox app and your smartphone directly.

If you want to deactivate the SpeedBox 1.0 B.Tuning, press the "-" button again to activate the WALK function. The display will then show 2.5 km/h (1.6 mph) and the speed limit is switched on again. The e-bike has thus been returned to the initial status.

If the e-bike does not have the WALK function, the tuning can be activated or deactivated by combining the +-+- buttons.


Up to a speed of 22.2 km/h, the display shows the correct values. At higher speeds, the display must be read differently:


A reading of 22.7 means that you are travelling at 27 km/h. If you see 23.5, you are travelling at 35 km/h.


If the software needs to be updated, you should remove the tuning module from the e-bike, then install the new software and reinstall the module.


The Speedbox 1.0 B.Tuning module is compatible with the Kiox 300 display, among others.

Display of the correct driving distance

The so-called "countdown" ensures that the tuning is not recognised and always works smoothly. If your e-bike is being charged with the battery connected, you do not need to worry about the countdown. But if you have to remove the battery from the e-bike to charge it, you should wait until the SpeedBox 1.0 module has completed the countdown after your ride. As soon as this is done, the display of your e-bike will show the distance you have actually ridden. If the countdown is interrupted, the e-bike will still function perfectly.


Important: The SpeedBox 1.0 B.Tuning for BOSCH Smart System does not work with e-bikes that have a magnetic disc on the valve (BOSCH Rim Magnet).

Assembly and disassembly

It is best to watch the video and download the instructions. You should only make sure that the plug sockets are connected in the direction of the lock. The plugs should not be turned during connection. Dismantling is just as easy as installing the SpeedBox 1.0 B.Tuning Module for BOSCH Smart System. You can order the foot pedal puller you need for installation and removal directly from SIP Scootershop.


Note: If the tuning module is installed on a brand new e-bike, you should have ridden the bike for at least one kilometre beforehand.

The SpeedBox App

The SpeedBox app costs you nothing. It was developed especially for the SpeedBox B.Tuning Module and provides you with a lot of additional data and parameters. Your smartphone is connected to the tuning module via Bluetooth. With this app you can also save tracks and share them with other riders. Here are a few functions:

  • Tuning Control: You don't activate the tuning via the display, but directly with the app.
  • Accurate data: Speed, distance, battery status, rpm and much more.
  • Invisible: When active, tuning can no longer be controlled via the display.
  • Lock: You can switch off the motor and unauthorised persons have no access.
  • Diagnosis: Many technical details about the engine.

The SpeedBox app is available in the App Store or on Google Play.


Conclusion: Thanks to the connection to the SpeedBox app and your smartphone, SpeedBox 1.0 B.Tuning is the ultimate in tuning.

More ideas about e-bikes - SIP TIP:

  • The right helmet is important for tuning fans
  • A backpack is more than practical
  • The holder for your smartphone


Saving tip


A crank puller is needed to remove the cranks of e-bikes quickly and easily. This is already included in our tuning module sets.

OEM numbers (for comparisons): SB11BT-B-1pcs_Bag (SPEEDBOX)

Customers also searched for this product with:

Product video

voucher online banner
Digital SIP Gift Voucher for Vespa & scooter riders immediately by email to the recipient
A woman receives medical care in a treatment room.
SIP AID HELP scooter riders!
Detailed view of 3 silver-coloured metal engine parts from SIP.
News for you Discover great new products!


Get inspired. This product is included in the following public notepads:


  • Instructions-Speedbox-app



    0,16 MB

  • Instructions-Speednox-bosch-yamaha-giant



    0,22 MB

  • EB10008B_Montageanleitung



    0,16 MB

  • EB10008B_Appanleitung



    0,16 MB

SIP Scootershop Visit our store
Are you a specialist retailer or would you like to become one?