Xion CyberX Acceleration and Top Speed

Acceleration at 04:00
Testing the acceleration and top speed of the Xion CyberX.
This particular bike has a 14 inch rear wheel instead of the usual 16 inch.
This will give it a little more acceleration at the expense of top speed.
Testing done using Dragy, which is a 10hz GPS that gives very accurate results.
Some owners of this bike have reported an issue where the bike cuts all power at close to the top speed. I encountered the same issue and wasn't able to accelerate at all after the cut off. Had to turn the bike off and on again.

[@stanleyn.2476]

How many watts max are you getting on the display? I noticed in this video when you were getting up to speed, the watts was reading less than 1000. Did you ever get the controller retuned?

[@mrdanlai]

The power cutoff is because Tyrone had not contacted Xion to retune the BAC controller. The original tune was too aggressive for the stock battery.

[@j_smooth9007]

As liquis says, Ty needs to contact xion to get his bike tune again so it doesn’t cutoff. I done over 50 multiple times in mode 4 and didn’t cutoff and liquis been with me on his cyberx and we both doing 50 and doesn’t cutoff.

[@songw.7279]

Hi, can you ask your friend where he bought that left side mirror from? Thank you so much!