Frequently Asked Questions
SpeedBox 1.1 enables you to suppress the speed limiter on your e-bike. When in use, the display shows the real speed up to 25 km/h.
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]
This tuning chip is also very easy to control.
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.
The tuning chip for e-bikes with the newest Bosch Gen4 motor with Smart System.
- 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.
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)
We use original connectors for the production of SpeedBox chips ensuring that the installation process is very simple and the chip is connected properly. We have also prepared detailed instructions and videos to make installation easy for you. Disassembly of the 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 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!
Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedBox products. Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedBox products can be used exclusively on private property and entirely at one’s own risk.
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
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.
Unlock the full potential of your ebike!
- You will ride faster and experience the thrills of owning a derestricted ebike - you will love the difference!
- Install it effortlessly- quick plug-and-play connection - no setup required.
- Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!
Quick plug-and-play installation. No setup!
- Increase the speed limiter from original 16 mph (25km/h) to maximum speed! Max 22 mph (35 km/h) recommended
- Enable/disable when needed! Activation: one short press of WALK button or + - + - or - + - + (sequence requires to press it all quickly)
- Get after-sales support from us and lifetime warranty from Speedbox!
The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!
Matt - Owner of Two Wheels Empire
What Our Clients Say About It?
Who Are We?
From Riders to Riders
In Two Wheels Empire, we trust in innovation, premium quality and sustainability - that's what our business is about. Feel assured all our ebike products are carefully selected and we stand by them: if it's on offer here at Two Wheels Empire - it's been tested and selected by our team. Riders working with us are here to help you enjoy your ebike rides!
We are here to build an Empire, of people who strive for freedom, thrills and adventure, it's about time to make the best of your rides!