Its 6,7 mbI doubt you could email it to anyone unless the file size is under 25Mb or you are using a paid for email service, wetransfer is a large file share service I have used it on the odd occasion and it's free with no registration for either sender or receiver however it does require an email address from both parties - best bet is to post it on youtube and use the (ctrl+K) insert a link option or embed the media in your next post.
Sorry Tunznathmotor kicked
Are both hubs the same rpm ?Ok just done a suspended no load speed test, this is quite good for comparison as both batteries were built by me with cells supplied by NKON, and they are almost the same age battery, my wifes bike KT controller has had 2 more charges than my bike Lishui controller otherwise both batteries are the same and the results were
KT controller max speed full throttle 41.9km
LISHUI controller max speed full throttle 29.9km
I was thinking of making a 12s battery, I use a 10s4p at the moment split into 2x 5s4p packs and charge and balance using an imax b6 mini, and using lipo battery meter low voltage alarm buzzer to tell me when the voltage is low, much better than a BMS so far - the imax b6 would allow me to use 2x6s4p batteriesYou are bang on! Nealh the older yose hub must be 317 rpm and the new ones must be slower wound at 227 rpm @ 36v without touching the display which is set at 40kph default They do state that it is 30-32kph max https://www.ebay.co.uk/itm/Hub-Motor-36V250W-28-700C-Electric-Bicycle-Front-Motor-Conversion-Retrofit-Kit/333527529972?hash=item4da7ca39f4:g:excAAOSwoP1eVhOn
At least you are in a good position to rework you're battery in to a 12s to keep up with your wife +20% you would around 4.8 kph slower.