SpeedBox 1.3 for Bosch Smart System Gen4 + Rim Magnet (BDU37)
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SpeedBox 1.3 for Bosch Smart System Gen4 + Rim Magnet (BDU37)
AVAILABILITY: Out of stock
PRODUCT TYPE: Bosch Smart System
BRAND: Speedbox
349,00 €299,00 €
You save: €50,00 (15%)
VAT included.*
PRODUCT INFORMATION
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PRODUCT INFORMATION
SpeedBox 1.3 for Bosch Smart System Gen4 (wheel magnet)
The SpeedBox 1.3 is a specially developed tuning solution for Bosch Smart 4th generation e-bike system with Rim magnetThe module removes the factory-set speed limit of 25 km/h and is aimed at anyone who wants a high-performance solution. without app and without Bluetooth search.
This version was specifically designed for Bosch Smart System Gen4 models with Rim Magnet Developed. An external magnet simulator does not need to be positioned awkwardly. This keeps the installation clean, direct, and system-compliant.
The SpeedBox Version 1.3 is the right choice for anyone who consciously forgoes additional app functions and prefers to control their tuning directly on the e-bike.
Important: Only for Bosch Smart System Gen4 with rim magnet
This module is exclusively for Bosch Smart System E-Bikes (BES3) is 4. generation suitable where the speed exceeds a Rim magnets or a solenoid valve disc is recorded.
The compatible SpeedBox 1.3 with the following Bosch Smart System Gen4 engines:
Bosch Performance Line CX
Bosch Performance Line CX Race
Bosch Performance Line Speed
BDU374Y / BDU376Y
This product variant is for Bosch Smart System Gen4 models from model years 2022 – 2024 These engines are often also referred to simply as... Bosch Gen4 designated and are technically the BDU37 platform assign.
Important: If your e-bike is already one of the newer ones BDU38 platform If it's Bosch Gen5, you'll need the following instead: SpeedBox 1.6 for Bosch Smart System.
Bosch Smart System e-bikes can be attached, among other places, to the square charging plug This information helps with basic classification, but does not replace checking the motor version, magnet type and special equipment.
Not compatible with
Bosch Performance Line SX
Bikes with ABS or ABS Pro
Spoke magnet or brake disc magnet
Bosch Gen5 / BDU38 / BDU384Y
older Bosch BES2 systems
SpeedBox App
If your Bosch e-bike has a rim magnet but is not part of the BDU37 generation, this module is not the right choice.
Features and benefits
Lifting of the 25 km/h speed limit
Controls directly on the e-bike without an app and without a smartphone
Individually adjustable speed limit
Activation and deactivation possible at any time
No additional sensor positioning required
Installation is inconspicuous from the outside.
Can be removed without leaving any residuee.g. before workshop appointments
The speed limit is lifted. However, from a technical point of view, it is recommended not to exceed a speed of 35 km/h for extended periods.
Activation and deactivation directly on the bike
The SpeedBox 1.3 is controlled directly via the e-bike's controls. Activation and deactivation are conveniently done via the WALK functionby holding down the "-" button. If your bike does not have a WALK function, you can alternatively use the key combination - + - + should be used.
After activation, the display briefly shows 3.5 km/h . This indicates that the tuning is active. When deactivating, 2.5 km/h is briefly displayed. The e-bike then returns to its standard 25 km/h speed limit.
Activation or deactivation should generally only be carried out when stationary and not while driving.
Setting the maximum speed
The desired maximum speed can be set directly on the bike. To do this, switch between modes in the following order:
Turbo → eMTB → Tour+ → Eco → Tour+ → eMTB → Turbo
The display then shows the currently set speed limit. This can now be changed by briefly pressing the WALK button or by rotating the rear wheel 360°.
The display corresponds to the set value:
2.5 km/h = 25 km/h
3.0 km/h = 30 km/h
3.5 km/h = 35 km/h
After approximately 15 seconds without further input, the last selected setting is automatically saved.
Display behavior during operation
With active tuning, the display does not show correct live speed values . The correct total distance is adjusted after the drive using the system's typical countdown.
Therefore, it is important to leave the e-bike switched on after the ride until the display shows a constant 0,0 km/h and the calibration is complete.
Installation and installation
The SpeedBox 1.3 is connected directly to the motor and installed in the e-bike. Installation requires some basic technical understanding, but is easily manageable with the included instructions.
With older firmware versions, it may be necessary to enter the wheel circumference of the e-bike in the menu after installation so that all functions are activated correctly.
Delivery
SpeedBox 1.3 Tuning module for Bosch Smart System Gen4 with rim magnet
Detailed, illustrated assembly instructions in German and English
Important instructions
A pace of 35 km/h This limit should not be exceeded if possible.
The e-bike's software should not updated Automatic updates should be disabled in the eBike Flow app.
No support can be provided for malfunctions resulting from software updates.
After the journey, the Countdown fully completed .
The screen should not be removed until the mileage deduction is complete.
Activation and deactivation of the tuning only before the trip .
For a brand new e-bike, at least the following should be done before the first activation: 10 km be driven.
During short stops, it can be useful to keep one foot on the pedal so that the countdown does not start unnecessarily.
For longer stops, at least a partial countdown should run.
With older firmware versions, the wheel circumference may need to be entered in the menu after installation.
The plug sockets must be connected in the direction of the lock. Do not twist the plugs when connecting them.
Alternative with app connectivity
If you also want control via smartphone, we recommend the SpeedBox 1.3 B.Tuning for Bosch Smart SystemThis version is equipped with the SpeedBox App compatible and offers additional features such as setting the maximum speed via app or displaying real driving data on the smartphone.
Legal notice
This product is not permitted for use on public roads. It may only be used on private property and for testing or competition purposes. Use is at your own risk. Please observe the legal regulations of your country.
Does your Bosch e-bike have a square charging plugThis is a clear indication of a Bosch Smart System. However, this module only fits if additionally BDU37 / Gen4, Rim magnet and no ABS available.
Installing an e-bike tuning chip in your e-bike may require special tools . Please check beforehand whether you need to open the motor compartment to access the motor's connectors. This applies particularly to products in the categories of modules , kits , dongles , and sensors.
If you don't opt for a tuning solution that requires installation in the engine compartment ( such as a tuning box or software ), you won't need the necessary tools. You'll find further tips in our guide .
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Important information on tuning measures for e-bikes and e-scooters
We expressly point out that any modification to e-bikes and e-scooters – whether through hardware tuning (e.g. tuning chips, dongles, sensor adapters) or software tuning (e.g. apps, programs or USB tools) – can have consequences.
Tuning measures on e-bikes and e-scooters mean that they are no longer permitted for use on public roads as defined by the StVZO (Road Traffic Licensing Regulations). Legal use is therefore only possible on private property or - if permitted - in competitions. Riding an e-bike or e-scooter modified by tuning measures on public roads can lead to criminal liability for driving without a license (Section 21 of the Road Traffic Act) and driving without insurance (Section 6 of the PflVG). Tuning measures on e-bikes can lead to the loss of warranty rights and manufacturer guarantees. Furthermore, tuning measures can lead to the loss of insurance coverage and benefits from accident victim assistance in the event of an accident. The e-bike (or e-scooter) modified by tuning measures is subject to additional stress due to the higher speed, which can lead to safety risks.
Payment & Shipping
Delivery time, shipping costs, minimum order value and payment methods:
Delivery time:
The processing time for physical products generally only begins after payment has been received . Within Germany, it usually takes 1–3 business days . In exceptional cases, processing may take up to 8 business days . Delivery times to other countries may vary.
Please note: You will only receive a DHL shipment confirmation once the shipment has been scanned for the first time at the parcel center. Only from this point onward will the shipment be trackable.
Due to high demand, ongoing incoming goods, or anticipated short-notice restocks, some products may experience longer processing times. We appreciate your understanding.
Note regarding digital products/license codes: License codes and license keys are not sent by mail, but by email . Processing begins only after payment has been received. Please note that instant bank transfers do not automatically result in a direct bank credit, and in some cases, credit card payments may also experience delays in payment reconciliation. The respective license code will then be generated and sent. This may take several hours in some cases. If you do not receive a license code, please always provide us with the order number in the format xxx-xxx-xxx.
For customers from Switzerland: For deliveries to Switzerland, we recommend a separate service.
Shipping:
Shipping costs for Germany are €4,90; shipping is waived for orders over €180. For countries within the EU, shipping costs are €12,90; shipping is waived for orders over €2.000. We currently do not ship to countries outside the EU. We also do not ship to the USA, France, or Canada (including any overseas territories). We ask that you bear the costs of any return shipments yourself. Please note that customs duties may apply in countries outside the European Union.
Minimum order value:
The minimum order value is €25. Only above this amount are advance payment, PayPal, and bank transfer available as payment methods.
Maximum order value:
The maximum order value for orders outside the EU is €1.000. The maximum order value within the EU is €12.500.
Payment in advance via bank transfer:
Please transfer the total amount, including your order number, to our account, which was communicated to you in the confirmation email. Please note that transfers within Germany can take up to three business days. Transfers from abroad, especially from Austria, usually reach us very quickly. Transfers from other countries can take slightly longer on average.
Payment in advance via Paypal:
At the end of the ordering process, you will be redirected to the PayPal page. There you can initiate your payment. Once the PayPal transaction is complete, your order status will change in the shop. The goods will then be shipped as soon as possible.
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