Hello all...

Tigergreen

Finding my (electric) wheels
Aug 25, 2016
19
15
60
Plymouth
Hello everybody,
Joined a few weeks ago to gen up on ebikes etc. as I want to get fitter and lose some weight. I suffer from chronic lower back pain so have to be careful as to what type of exercise is suitable. I'm thinking of taking up cycling again but am put off using a standard bike as I'm faced with steepish hills for about half a mile or so as soon as I leave the house. I really don't want to be having to put in maximum exertion as soon as I start a ride - hence my interest in an ebike as an alternative.
To that end, my father has lent me his Cyclamatic Power Plus to see if an ebike is suitable for me.
However, it does have a fault that I need to sort first before I take it out.
The ignition switch is faulty in that if the key is jiggled only slightly in the 'ON' position, the lights on the handlebar control go out meaning a total loss of power. (Jiggle the key back and they come on again and power is restored.)
Thus suspecting the switch contacts can't be making fully, I removed the switch assembly from the battery casing to investigate further.
Disappointingly, the switch is an enclosed unit including the locking mechanism -rather like a motorcycle ignition switch - so the contacts are inaccessible.
There is a grub screw which I removed from the casing of the switch and underneath there is a pin which I also removed in the hope that I could then remove the key barrel ( rather like that of a car) and hopefully expose the contacts underneath.but alas that didn't work either.
I have put it all back together and unsurprisingly, still have the same problem.
So my question is:- are the ignition switches available as a spare item? Are they generic or unique to each brand of ebike?
If not available, then my plan is to remove the two wires from the back of the switch, drill a hole in the side of the aluminium battery casing and mount a water proof single pole toggle switch of a suitable current rating (10A?). The two wires would then be attached to this new switch.
The existing key switch would then just act as a locking mechanism.
Thanks,
Andy.
 
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mw1

Pedelecer
Apr 15, 2014
146
43
58
Hull, E.Yorks
So my question is:- are the ignition switches available as a spare item?
Hello,
Yes, it should be possible to find one, if not exactly the same, but very similar on eBay. You could try looking in Electric bike parts, maybe refining your search by price to cut down the amount of items displayed.
I have one I bought for a power plus, which fits correctly except that the barrel is slightly longer so sticks out about half an inch more than the standard one did. IIRC It cost around £5.80.
Mark

Found this :

Look at this on eBay http://www.ebay.co.uk/itm/182108199108
 
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Tigergreen

Finding my (electric) wheels
Aug 25, 2016
19
15
60
Plymouth
Cheers, Mark.
Looks like that could well do the job. Similar dimensions and the mounting holes look the same. Anyway, at under £6.50 it's definitely worth a punt and as it seems to be the last one, I've gone and ordered it.
Thanks again,
Andy.
 
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