Anyone know what the K thing is

Low

Pedelecer
Dec 5, 2016
142
42
45
England norfolk
hi guys dads just got a 2nd hand 250 36volt motor, 50 quid on ebay, it has no battery and as far as i can see has no throttle, battery i can build him.. Anyone know where to get the missing bits from fir this or how to bodge some sort of throttle.
Oh and whats the little k piece?
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Richard preece

Finding my (electric) wheels
Aug 7, 2017
9
0
46
Shropshire
hi guys dads just got a 2nd hand 250 36volt motor, 50 quid on ebay, it has no battery and as far as i can see has no throttle, battery i can build him.. Anyone know where to get the missing bits from fir this or how to bodge some sort of throttle.
Oh and whats the little k piece?
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Hi you will get the throttle etc via ebay just check how many wires you throttle wires have on ur controller so you buy the correct throttle
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,130
8,230
60
West Sx RH
Show us the wiring and the connectors you have identified, don't bother with the phase or battery ones as well all know them.
Looking at what I can vaguely make out , pas is probably Gr/Rd/Blk. Probable that Throttle is same but with opposite connector other wise not a lot to see. Throttle from ebay as mentioned 3 wires usually.
White block 5 wires sensored hub ?

K piece ? Another pic angle.