The TC controllers i would expect to have some locks which might prevent this

there are other options though, baring in mind the power (current) limits of the battery

this is not a straight forward conversion tbh

my plan to convert TS is 3 stages

first i am building a super capacitor rig (in process now), which will give me 40Ah, that should allow me to remain closer to the 69.7V max for longer (all my current journeys), aswell as super fast charge times - so acceleration should remain peak most of the time 

2nd stage is a replacement for the control, i am currently looking at the Kelly controller - plan is to increase the Voltage to the stock motor, slightly, and only for acceleration (approx 10-20s) - plan is not to increase the top speed, but only increase acceleration

assuming i can get the bike certified and insured at that point...

3rd stage will be to change the motor - a much bigger job, and will require me to upgrade my licence, we'll see

should have capacitor rig built by August ✌️