The active tuning kit makes the speedometer show a slower speed
Tuning kit unlocks unlimited speed, but a max of 22 mph (35 km/h) is recommended.
Once fitted, this tuning kit needs to be activated and can be deactivated at will.
FREE DELIVERY IN MOST REGIONS
LIFETIME WARRANTY
EASY TO INSTALL
What does this Tuning Kit do?
Achievable speed
Calculate your speed
The achievable speed mostly depends on the eBike model. Enter your own values:
Check the highlighted values to see your speed.
Theoretical value from cadence and gearing only. Your real speed also depends on the motor, the tuning kit, the rider and the terrain.
Speed = cadence [rpm] × wheel circumference [mm] × front chainring teeth ÷ rear sprocket teeth × 60 [min/h] ÷ 1,000,000 [mm/km]
Which Speedbox Tuning Kit do I need?
The tuning chip for e-bikes with the newest Bosch Gen4 motor with Smart System.
Compatible with:
- All the Smart System displays
- All the Smart System motors
- Not compatible with e-bikes that have a magnet attached to a valve (Bosch Rim Magnet) and ABS system.
- The module now supports drive unit software version up to 16.19.0 .
If your e-bike has Bosch Gen4, Gen3 or Gen2 without Smart System, we recommend SpeedBox 3.0 (incl. Gen4) or SpeedBox 3.0 B.Tuning (incl. Gen4)
If your ebike has Bosch Smart system with rim magnet, you would need SpeedBox 1.2 B.Tuning for Bosch (Smart System + Rim Magnet) or SpeedBox 1.2 for Bosch (Smart System + Rim Magnet)
How to install this Tuning kit?
If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 1 km before the chip is activated.
Connect the male - female connectors in the direction of the lock. Do not rotate the connectors during connection!
Installation Guide:
Other tuning kits for Bosch Smart System motors
This kit
SpeedBox 1.1 for Bosch Smart System
| Volspeed Tuning kit for Bosch Smart System V2
| PearTune MSO 4.0 for Bosch Smart System e-Bike e-MTB Tuning kit
| SpeedBox 1.1 B.Tuning for Bosch Smart System
| |
|---|---|---|---|---|
| Price | 213.95 EUR | 185.93 EUR | 223.29 EUR | 251.33 EUR |
| Speed data | ||||
| Max speed | ||||
| Activation | ||||
| Warranty | LIFETIME WARRANTY | 2 YEAR WARRANTY | LIFETIME WARRANTY | LIFETIME WARRANTY |
| View kit | View kit | View kit |
FAQ & legal
How does SpeedBox 1.1 work?
Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]
This tuning chip is also very easy to control.
Activate/deactivate the tuning before the ride (when the e-bike is standing still), not during riding!
Activation: one short press of WALK button or + - + - or - + - + (sequence requires to press it all quickly)
Indication: 3.5 kph (2.2 mph) on your display = SpeedBox activated
After the activation you can reach maximum speed - 22 mph (35 km/h). Indication of tuning activation 2.2 mph (3.5 km/h). However we recommend not to exceed 35 km/h.
If you want to see correct speed and all riding data during your ride, we recommend choosing SpeedBox 1.1 B.Tuning for Bosch Smart System - you can see the real values in our SpeedBox App – right on the display of your phone.
To deactivate the tuning kit, press the WALK / + - + - buttons again. Your e-bike display will show a value of 2.2 mph (3.5 km/h) and the speed limit will be reset to 16mph (25 km/h). Your e-bike will then work the same as before the chip installation.
After finishing the ride, leave the e-bike on for a while until SpeedBox finishes the "countdown" process (the ride time will continue on the display until it stops and shows the correct distance traveled) to prevent tuning detection on your e-bike. Do not remove the display to lock the e-bike until SpeedBox finishes the "countdown" process.
Please disable automatic updates in the eBike Flow App. And do not us flow app together with tuning kit.
Important legal note!
The use of SpeedBox may void the warranty of your ebike.
We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.
SpeedBox Products are thoroughly tested and we stand by their quality. SpeedBox provide Life Long warranty to all their Products!
If You have any questions, please do not hesitate to contact us. Thank you for looking! Two Wheels Empire Team
eBike Software Updates
Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution. If your Speedbox tuning kit needs updating due to updated eBike software, please contact us at hi@twowheelsempire.com. Preliminary costs are 49£ + shipping costs.
Product safety information (GPSR)
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