Frequently Asked Questions
SpeedFun FURIOUS for Brose is a revolutionary tuning kit which suppresses the speed limiter of your electric bike.
After installing your SpeedFun, your e-bike’s display will show real data up to 12mph (20km/h) - at higher speeds, the display will show half speed and relative data making it possible, by simply multiplying in mind by two, the calculation of the actual speed and miles or kilometers traveled.
After installation, your tuning kit will be activated with the activation of your eBike. Maximum speeds of ~30mph (50km/h) or even faster can be expected, depending on the bike and gearing.
You can choose the 'On/Off' or 'Easy' tuning kit:
'On/Off' option - The chip can be activated or deactivated anytime during the ride by pressing LIGHT BUTTON.
'Easy' option - The chip is activated automatically when you turn your e-bike on.
This tuning kit can be installed on ebike with Brose in aluminum (Brose C, Brose T, Brose TF, Brose S) or with Brose engines in magnesium (Brose S Mag) and Continental motors.
Mostly mounted on ebike Axevo, Bergstrom, Besv, BH, Bikel, BMW, Bulls, Campus, Cheetah, Cucuma, Devinci, Diavelo, Douze Cycles, e-Framer, Elops, Fantic, Fischer, FXX Cycles, Head, Hercules, Innata, Kraft Stoff, Leaos, LeeCougan, Olmo, Olympia, M1 Sport Technik, Maxx, Nox Cycles, Neomuv, NSR, Pedal Power, Pedego, Pininfarina, Poison, Pragma Industries, QWIC, Rockrider (Decathlon), Rotwild, Sblocs, Specialized, Sunn, Triobike, VKT regardless of the type of display or side control of the ebike.
Installation video for Specialized Turbo Levo, Kenevo, Tero, Vado and Como
For Brose S-Mag motors
For Specialized Turbo Levo
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 SpeedFun products. Electric bikes equipped with SpeedFun products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedFun products can be used exclusively on private property and entirely at one’s own risk.
The use of SpeedFun may void the warranty of your ebike. We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.
In case of updating the software of your e-bike, uninstall the tuning kit from the e-bike first, update the software and reinstall tuning kit back. Product's warranty does not cover eBike software updates. We recommend to contact us before updating the software.
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) for a new 31mph (50km/h) speed limit!
- Enable/disable when needed!
- Get after-sales support from us and a one year warranty from Speedfun!
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!