SpeedBox 3.1 Brose ir Specialized varikliams

A smart product of the third generation with an option to set a speed limit of an e-bike.

SpeedBox 3.1 tuning product enables to select speed limit of your own choice. After the product is installed, your e-bike’s display will show real data, such as maximum and average speeds, daily mileage and cruising range.

Note: The Speedbox App is an application specially designed for Speedbox B. Tuning products only. With a non-Bluetooth Speedbox product like this one, the Speedbox App is unavailable.

SpeedBox 3.1 B.Tuning for Brose and Brose Specialized

The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This guarantees a smooth motor control without speed limit interruptions. Depending on a tuning kit, some determine when assistance stops, while others remove the restriction entirely for continuous support. However, the achievable speed mostly depends on the eBike model. Achievable speed can be calculated using a simple formula:

Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]

The tuning kit can be activated directly on your bike’s controller. By activating the WALK assist function shortly a value of 9.9 km/h (6.2 mph) is displayed and from now on you will be able to ride at a speed of 40 km/h, 50 km/h and even more than 60 km/h.

To deactivate the tuning kit, activate the WALK assist function shortly again. The value of 2.5 km/h (1.6 mph) will appear on your display and the speed limit will reset to 25 km/h. Your e-bike will then work the same as before installation of the tuning.

SpeedBox was also designed for e-bikes that do not have a classic control unit with WALK assist function. In this case you can just use the combination of + - + - buttons and SpeedBox will be activated. You can easily deactivate SpeedBox in the same way.

You can set the maximum speed of an electric assistance by switching modes three levels down and then three levels up: TURBO - TRAIL- ECO - OFF - ECO - TRAIL - TURBO. An actual speed limit will be displayed after that. The maximum speed of an electric assistance can be switched by activating WALK assist function shortly or by turning the rear wheel 360°. The value of 1,5 km/h on the display corresponds with the limit of 15 km/h, 2 km/h corresponds with the limit of 20 km/h, 2,5 corresponds with 25 km/h, 3,0 corresponds with 30 km/h, 9,9 corresponds with 99 km/h etc. The last displayed limit will be saved after 5 seconds of inactivity.

Setting the maximum assistance speed:
To set your custom maximum assist speed, first open the SRAM AXS app and go to the Ride Modes section. Here, it is possible to adjust the parameters of individual modes, such as Max Power, which you first decrease three times and then increase three times. The control unit briefly displays the current speed limit as the battery level in %. Then, using the WALK function, gradually set the maximum speed – each press increases the battery value by 5%, which corresponds to raising the speed limit by 5 km/h. For example, showing 55% battery means a 55 km/h limit, 60% means 60 km/h, and so on. The last displayed limit is saved after five seconds of inactivity.

Compatible with motors:
Brose SPECIALIZED (except for SL models)
For SL models use SpeedBox 3.0 for Specialized
Brose SPECIALIZED
Brose S-MAG
Brose S
Brose T
Brose C
Brose T-ALU
SRAM Powertrain by Brose
Not compatible with:
Brose S Mag FIT
Specialized GEN 4 (3.1/S-Works)
BROSE Specialized SL
(For SL models use SpeedBox 3.1 for Specialized)
E-bikes that do not have a connector in the display port (usually there is just a dummy plug instead)
Enviolo Automatiq

When connecting the SpeedBox tuning kit to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 0.6 miles (1 km) before the chip is activated.

Installation Guide:

Prašome atkreipti dėmesį, kad šio tipo modifikuotų elektrinių dviračių naudojimas viešosiose keliuose gali būti neteisėtas kai kuriose šalyse. Gamintojas neprisiima atsakomybės už žalą, atsiradusią naudojant SpeedBox produktus. Elektriniai dviračiai, aprūpinti SpeedBox produktais, negali būti naudojami viešosiose keliuose, dviračių takeliuose ir viešose vietose. Elektriniai dviračiai, aprūpinti SpeedBox produktais, gali būti naudojami tik privačioje nuosavybėje ir visiškai savo rizika.

SpeedBox naudojimas gali panaikinti jūsų elektrinio dviračio garantiją.

Stipriai rekomenduojame naudoti kitas saugos priemones ir apsaugines priemones, kad būtų išvengta sužalojimų didesniu greičiu.

SpeedBox produktai yra kruopščiai išbandyti ir mes garantuojame jų kokybę. SpeedBox suteikia viso gyvenimo garantiją visiems savo produktams!

Jei turite kokių nors klausimų, nedvejodami susisiekite su mumis. Ačiū, kad apsilankėte! Dviejų ratų imperijos komanda

Garantija neapima žalos, atsiradusios dėl eBike programinės įrangos atnaujinimų. Prieš atnaujindami programinę įrangą, pašalinkite čipą. Pirmiausia pasitikrinkite su mumis, kad įsitikintumėte, jog rinkinys yra suderinamas su jūsų atnaujintu eBike. Negalime garantuoti, kad rinkinys veiks taip pat po atnaujinimų. Prašome būti atsargiems. Jei jūsų Speedbox derinimo rinkinys reikalauja atnaujinimo dėl atnaujintos eBike programinės įrangos, prašome susisiekti su mumis adresu hi@twowheelsempire.com. Prelpradiniai kaštai yra 49£ + siuntimo kaštai.