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Speedbox 2.1 Tuning Chip for Giant eBikes

Speedbox 2.1 Tuning Chip for Giant Syncdrive eBikes | 2017-2021

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Speedbox 2.1 Tuning Chip for Giant Syncdrive eBikes

Latest tuning chip suitable for Giant eBikes with Syncdrive motors from 2017 onwards including; 2021 Ridecontrol ONE/EVO systems. This performance tuning chip is easy to install will completely derestrict your eBike. 


- Simple installation & setup

- Easy activation either 'walk & up' or 'walk'

- Completely derestrict your eBike

- 100% waterproof

- Full use of speed and range calculation on your display

- Compatible with Ridecontrol One, EVO control systems

- Free UK Shipping 



Electric bikes equipped with tuning devices are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with tuning products can be used exclusively on private property and entirely at one’s own risk. Under the EU's EN15194 regulation it is illegal to ride your eBike on public roads/cycle paths with a tuning device fitted. 

By purchasing a device from eBike tuner ltd you agree that eBike tuner ltd cannot be held liable for any damage, injury, fine or cost to you, your eBike or anyone else involved in your particular incident. 


The use of any tuning products may void the warranty of your eBike. We take no responsibility for any damages resulting from the use of any of our products. 

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