Doctorbass
100 GW
let's begin with a bit of history!
Well.... i've been on E-S since 2007 and one of the project i never realised yet but that i 've always been thinking about is a 2WD E-bike!
Now it's time for more fun!!! :wink: yes i know.. i already talked about that a few month ago.. but that project is finally hapenning and NOW !!
WHY!:
The goal: beating a TESLA S on the 1/8 mile with hub motor based ebike.... and make Elon to hear about this MadMax guy beating one of his production car by an electric bicycle !
Has you probably know already Luke already beat a TESLA with his Death Bike and that is AWSOME! but personally i want to try with Electric bicycle components instead of motorcycle components. and also to make one of the quickest hub motor based ebike.
Keep actual NYX
To accomplish that i will use my actual first NYX bike frame, but i will replace the rear 5403 hub motor by a MXUS to save some weight and will also use less kWh battery.. in fact it will be a 4.5Ah 100C(true) 20 or 22s.
I will keep the front suspension that use 20mm axel so i am finishing the custom axel 20mm front MXUS hub motor.
Both Adaptto will work together with one throttle and both will have their own setting and torque curve.
Time frame oops!!
If i am Lucky i will finish that and beging the test just before we start rebulding our kitchen at home... well i mean... i really hope !!
The Weight!
The bike is actually 103 pounds with 1.9kWh and the 5403. I estimate that with the 4.5Ah lipo and two MXUS and adaptto the bike will remain about the same weight.
Power comparaison:
With the very outdated 5302 i still have in a pile of ebike stock and version 9 firmware on the adaptto i got 10.5hp at the Wheel without any BOOST mode 9 no flux weakening. Now Based on these tested result, i'm pretty confident that i will get at least 17hp and 258lb-ft at the rear Wheel and probably 17 hp at the front Wheel but torque will be less. that would be 34hp if the adaptto does not blow running 3T motor on 22s !
Here is the last step i finished:
Painted Motor and époxy to renforce the magnet to the rotor!