wasp

it's a rear wheel kit with everything but rear cluster and warrenty for 180 bucks
it's from ebikekit.com i would have posted the sale here but they went to fast ebay may have 1 or 2 left

wasp

there may be another sale in a few weeks...this time front ones
i will try to post when i find out...if anyone is interested

karma

i was going to pick one up from ebikes.ca but im going with the x5 i need speed
thay look well built.

wasp

it's in..... few nick's but a little black nail polish and be mint
something that stood out was the hub wires...tiny
contoller is 36v 22amp 30.5 lvc
this motor is a 9X7 wind
my plans test all components
i was going to open the motor and add a heat sensor
i will also put larger and better wire and conectors on

karma i still want a x5 but couldn't resist the deal after reading up on the 9C
i will build a twin 9C rig for now....
i may still build a x5 this year.....or a X6!!!!

karma

heh you should open the hubmotor and add a delta/wye switch im about to start one.
i whent over it on paper its not that hard to do.

https://endless-sphere.com/forums/vie...php?f=2&t=9215
https://www.youtube.com/watch?v=jMTcY...layer_embedded

cheers

wasp

yes i've been following along...sounds pretty mean in the video
doesn't the other shaft have to be hollowed out to run the additional hall wires?
and a pretty robust switch is needed...but you never know

karma

no theres still some room left to fish 3 more hall wires on the same side. for testing im using a switch. when its finished ill use a nice relay.

wasp

its 6 more wires not 3....
i will just wire for delts without the xtra wires and switch
this will give me room to upgrade the factory wires and add my temp probe
on another note you are now running a krancked fs with the hooligan front end?
if so what lenth non threaded steering tube did you use?

wasp

hooked eveything up and powered it with a 24v charger and a 12v power supply
vm was 41.7 volts =40.4kph no load speed
felt torqueless but only drawing 1/10 controller amp rating
next 55v....

wasp

55v = no load speed of 51kmh
42v = no load 40 kmh...with euro sl = no load 27kmh
26in tire

karma

just in delta would work this is what your looking at if you do

https://www.youtube.com/watch?v=pJFp8...e=channel_page

cheers

wasp

i love it...
funny watching the tools on the wall start swaying...lol
nice work again karma

karma

so hows the nine contents kit. what voltage are you running now?

wasp

extremely quiet i'm only running at 42v (2xyw bats) but will add another
do you think i'll be running to close to the caps limit of 63v?
i really have to remove my studded tires as they are loud...
also this 9x7 wind 9C has no problem reaching 32kph no pedaling as i have no
gears on this motor yet...do i really need a removal tool to get the gears off a spare rim?

wasp

with regular riding i get 12km on 2 of these bats no pedaling
not as torquey as the 1018geared brushed motor but way quiet and smooth
can't wait to feed this motor some volts...
maybe a few more amps would be nice to

karma

most of the time yes you will need a tool to remove the rear sprocket.
anything over 49v with 63v caps is bad. it fine at 49v. there easy to replace if needed

wasp

these 9C controllers were made for 48v thats 54v fresh off charger...
i want to mod the shunt for more amps ... doc thinks it'll handle 35 cont. 50 on short bursts

karma

before you mod the shunt, if you dont have one get a Cycle Analyst slowly bring it up to 35amp.
i wouldn't bypass the shunt alltogether. unless you like replacing fets

wasp

i'm thinking i'll try a ecrazyman 60v 1200watt 45 amp ...i wonder if he would turn it down to 30amp?
have you tried any of these controllers or heard anything bout them?

karma

yup i sold a few with mods last summer. he is a good guy to deal with. fast shipping. the parts are good quality.

https://www.endless-sphere.com/forums...t=5213&start=0
https://endless-sphere.com/forums/vie...php?f=2&t=4282