Description
Unlock the speed limit of your electric bike with a Shimano SpeedBox tuning dongle. Unleash the full speed of your e-bike engine and ride it like a derestricted e-bike should be!
SPEEDBOX 1.3 for SHIMANO EP8 Engines
Display shows: real values up to 23 km/h
Compatible with motors: EP8 with E-Tube port
Activation: by pressing the LIGHT button
Compatible with SpeedBox App: NO
NOT COMPATIBLE WITH:
– Giant Revolt E+ (2022)
– Satellite System ON/OFF Switch (EW-SW100, EW-SW300)
– Di2 (electronic gear shifting system)
The “+ E-Tube port” variant is intended for e-bikes without a free E-Tube port – usually e-bikes with one of these components.
NOT COMPATIBLE with Shimano engines WITHOUT a free E-TUBE port in the engine
Compared to previous versions, this new product also plugs into the engine’s E-Tube port. It is therefore necessary that the e-bike motor in which you are going to install the new version of SpeedBox for Shimano has one free E-Tube port. It is not possible to install SpeedBox products for Shimano without a free E-Tube port in the engine.
SPEEDBOX 1.3 SHIMANO
The new SpeedBox 1.3 enables to double the speed limit of an e-bike from the original 25 km/h to 50 km/h. When in use, the actual speed will appear on your display up to 23 km/h. Then the speed indicator gets stabilised and keeps on showing the same value even at higher speeds.
HOW DOES THE SPEEDBOX 1.3 SHIMANO WORKS?
The SpeedBox is activated when the lights are turned off. The chip can be deactivated by turning the lights ON. If you want to use the tuning independently of the lights then do not connect the red wire during installation and then the tuning will be always activated. If you do not have lights on your e-bike then the SpeedBox 1.3 will be activate at all times.
ASSEMBLY
When connecting the SpeedBox chip to an e-bike you will find connectors coloured 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 1 km before the chip is activated.





Olly D (verified owner) –
Works a treat very happy
Works a treat very happyWorks a treat very happy
Admin reply:
Brinkley E (verified owner) –
Hope to deal with you again. Thanks Paul
Hope to deal with you again. Thanks PaulHope to deal with you again. Thanks Paul
Admin reply:
Leon B (verified owner) –
Works great and received it on time
100% stoked with the product100% stoked with the product
Admin reply:
WCHA Weterings (verified owner) –
After 2 months there have been no issues.
Seller was excellent and gave good advice.Seller was excellent and gave good advice.
Admin reply:
JEAN F (verified owner) –
Conforme à mes attentes.
expédition rapide et soignéeexpédition rapide et soignée
Admin reply:
Robert Fetiveau (verified owner) –
Awesome product, works flawlessly
just the item I needed.just the item I needed.
Admin reply:
Ron D (verified owner) –
quick delivery thankyou
quick delivery thankyouquick delivery thankyou
Admin reply:
Luigino F (verified owner) –
Smooth Transaction Great to Deal with
Smooth Transaction Great to Deal withSmooth Transaction Great to Deal with
Admin reply:
Jannic G (verified owner) –
Unreal, thanks guys!
Unreal, thanks guys!Unreal, thanks guys!
Admin reply:
Florian Schwarz (verified owner) –
Works as described, super happy.
A over weight unfit person can sit on 55kph no sweat.A over weight unfit person can sit on 55kph no sweat.
Admin reply:
Carsten P (verified owner) –
Extremely happy and fun to ride
Extremely happy and fun to ride the bike with this component.Extremely happy and fun to ride the bike with this component.
Admin reply:
Ben Utermarck (verified owner) –
Rückversand Bulgarien
Rückversand geht nach Bulgarien и muss selber getragen werden. Schrott Laden.Rückversand geht nach Bulgarien и muss selber getragen werden. Schrott Laden.
Admin reply:
Hallo, der Grund dafür ist, dass unser Postdienst kein Rücksendeetikett bietet.