Hi everyone,I’m new here. A few months ago I bought this e-bike:
http://www.vg-bikes.fr/productdetail/vg-by-voltagreen-crz-srace#section-specs, 36v 250w,Das-kit L6, the same ebike like the Ncm moscow. I used the code 8088 to derestrict and now the maximum speed pedal assisted and throttle is 33.8km/h(on hot weather).I have read somewhere that the motor is actually a 500w one because otherwise I can't explain why it has 55Nm.It can be true? On the motor it is written: X15R 11AH1449. The controller that it has now is: CT5 - i5. Also I’ve changed the stock speed cassette which was a 7speed 14-28T with a new one 11-34T from aliexpress.
I have some questions: 1)The battery is a Panasonic 468W 36v 13Ah. If I buy a new battery with higher voltage and more Ah, for example 48v 20Ah, i have to change also the controller which I have it(CT5-i5)?
2)If I change the controller with a new one with more Amps I have to change the display too? The display is L6 C300S(Das-kit L6).
For the moment I’ll keep the stock battery and I would like to buy another controller like that I have it(to have a backup just in case it breaks),and I found much more cheaper on aliexpress.Could someone tell me please what controller exactly have to buy from there?Maybe someone can give me a link from aliexpress with the right controller that I have to buy it.
3) In the near future I’m thinking to buy a new battery with 48v 20Ah and I need someone to give me a link with the ideal controller for that battery.
Best regards,