Description
NOTE: Conventional tuning modules offer only limited functionality compared to today’s e-bike standards. They often rely on complex and unintuitive display button sequences for activating, deactivating, or adjusting speed limits. This makes operation cumbersome, especially during a ride. In some cases, users must stop the bicycle and manually rotate the rear wheel multiple times to initiate or confirm the selected setting — a process that is inefficient and inconvenient for real-world riding conditions.

In contrast, the EPAspeed B.Tuning series represents the next generation of e-bike tuning — fully app-controlled, firmware-resistant, and designed for effortless operation. With Bluetooth connectivity, intuitive controls, and invisible tuning functionality, EPAspeed delivers precision, reliability, and freedom unmatched by conventional solutions.
Key Features
• Tuning Control – Instantly activate or deactivate tuning
• Adjustable Speed Limits – Set your preferred maximum assistance speed
• Invisible Tuning Mode – Undetectable operation for smooth and safe performance
• Trip Recording – Automatically save and review detailed ride statistics
• Comprehensive Ride Data – Monitor distance, duration, average & max speed, and elevation
👉 Click here to view the EPAspeed 1.1 B.Tuning for Fazua
SPEEDFUN FAZUA
COMPATIBLE with Fazua Ride 60 systems both with Fazua led HUB + Ring Control and with Fazua Control HUB mostly mounted on Riese and Muller, Canyon, Transition Bikes, Pivot Cycles, Wilier and Haibike Lyke
The SpeedFun Fazua speed unlock tuning is an intelligent speed derestriction device that requires no external power supply. It is designed to remove the speed limitation and allows to exploit the full potential of these excellent Fazua engines allowing unlimited speeds. Original connectors which do not alter the characteristics of electrical resistance and water tightness. Once activated the bicycle will show the speed and relative data halved. From the moment of installation the device is working, always active, not deactivable. Can be installed without restrictions in all Fazua engines.
MAIN FEATURES
Totally INVISIBLE
Can be assembled/disassembled at any time
It does not need any destructive modification to the original parts of the bicycle
Allows you to adjust speed with assistance activated up to 50 km/h
Installation takes few minutes, ready to use, plug and go
Suitable for Fazua engines
It does not need batteries or external power supply





mauricemanificat@gmail.com (verified owner) –
Item was well packaged and as described. Very fast postage! Great seller. Thanks very much.
mauricemanificat@gmail.com (verified owner) –
Item was well packaged and as described. Very fast postage! Great seller. Thanks very much.
John Y (verified owner) –
All good thanks
John Y (verified owner) –
All good thanks
Nikolay P (verified owner) –
all good thanks !!!
Nikolay P (verified owner) –
all good thanks !!!
Pascal S (verified owner) –
Excellent service
Pascal S (verified owner) –
Excellent service
J B (verified owner) –
Well made fairly simple plug and play and works well AAAAA
J B (verified owner) –
Well made fairly simple plug and play and works well AAAAA
Joris van Cann (verified owner) –
Thanks! Item exactly as described. Fast shipping!
Joris van Cann (verified owner) –
Thanks! Item exactly as described. Fast shipping!
Herv? Courr?ges (verified owner) –
Since I plugged the speedfun, my bike is out. I replugged the original one but the bike is still out. I bring my bike to the repair shop and they explained me that as soon as you unplug something from the engine, the engine blocks itself.
Hervé Courrèges (verified owner) –
Since I plugged the speedfun, my bike is out. I replugged the original one but the bike is still out. I bring my bike to the repair shop and they explained me that as soon as you unplug something from the engine, the engine blocks itself.
franz durot (verified owner) –
great for my pivot shuttle SL !!!
franz durot (verified owner) –
great for my pivot shuttle SL !!!
David SUMMERILL (verified owner) –
Omg I’m so glad that 15mph wall has gone. Brings the bike alive for trail jumps when speed is needed.
David SUMMERILL (verified owner) –
Omg I’m so glad that 15mph wall has gone. Brings the bike alive for trail jumps when speed is needed.
Osvaldo Ferri (verified owner) –
Non funziona.Il firmware mi da errore. L’ho buttato via