How small/short a person can e-folders be adjusted for?

Liz

Pedelecer
May 5, 2011
33
9
Hi - second time posting here, my first was 10 years ago then my plans has to suddenly change ...
I need a folding e-bike. My budget is around £1,000, maximum £1,500.
I am a 'former' fairly-serious cyclist until I suddenly developed a form of increasing sight loss - miraculously repaired by a superb surgeonlast year, during 'the long summer of Covid' - so of course now I want to cycle again, and am cleared to do so by my surgeon and optometrist.
However, electric bikes do not seem to come in many 'sizes', and this is my dilemma, as I am very small - barely 4ft 11"/149cm and will only shrink further as time goes on as I'm in my mid seventies.
I used to ride an Isla bike (sadly sold when there seemed no solution for my sight loss), with an XS frame (13" or 14" I think) with shorter cranks, slightly narrower bars and an adjustable stem, which fitted me well and was supremely comfortable for day and longer touring.
I've just emailed several e-bike suppliers to ask if their 'off the shelf' e-folders can be modified in the stem, seatpost and/or cranks to 'fit' smaller people, and am awaiting replies. As other short-*rses will know, it's not just the distance from saddle to pedal that is the issue, but the crank length, the reach/stretch to the bars, their width and a whole host of other issues involving both comfort and safety.
If an adaptation of an off-the-shelf bike isn't possible, I'm wondering how close to 'plug and play' are the conversion kits widely advertised? Some appear to be available with a pre-built wheel, hub motor already mounted, ready to 'slot' into place, almost, with what seems to amount to not much more than some threading up and connection of cables, in addition, and secure fixing of the battery holder (drilled holes, screws, nuts etc?).
I am no engineer or mechanic, and don't have a workshop of any sort but I happily fettle knitting and sewing machines and am not afraid of a spot of drilling or soldering. If I can't get alterations done on an off-the-shelf e-folder, I had an idea that I could buy a decent 2nd hand folder (Tern or Dahon 20" or 24" wheel I was thinking), make it fit me - or pay to get it made to fit me - with new cranks, stem etc - then add the e-kit thus avoiding any bike shop involvement or rather non-involvement with the 'e' bit of it.

Thoughts? Ideas? Suggestions? I think I'd actually prefer to go the 'off the shelf' route, but I know of nowhere within a day's travel where I could try one out to see and feel just HOW much adaptation it might need.
 
D

Deleted member 33385

Guest
Looks like just the ticket! Sadly according to the website


What a pity that is, I quite fancied getting two - one for me and one for my shopping bag … :eek:
Just make sure you buy identical ones, or your shopping will arrive home before you do.
 
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D

Deleted member 33385

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You do remember what Soylent Green was, don't you? And that it's all happening next year? I think I was working in Austria when the film came out - early 1970s wasn't it?

I do, and it'd be better if they changed the formula lol... to food sent via home plumbing which could also be used to 3D print objects like bikes, would be brilliant - food and physical products literally on tap.... and quite probably toxic :eek: Combined with the delivery of 3D model data through the internet, you'd never need to leave the house.
 
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D

Deleted member 33385

Guest
Could the old racer handleposts be bolted back to front? I actually can't remember - if so, could get the drop handles closer to the seat?
 
D

Deleted member 33385

Guest
I despair at the speed of anything printed in PLA.
Speed hasn't improved much over the last 10 years or so.
Sinterstations are still better, and they prototype in metals... Encourage "Research projects", for designs you want free prototypes of - a lot of Universities have those monsterously expensive machines. That's what a lot of companies do, and it helps the students as much as the companies.
 
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D

Deleted member 33385

Guest
When you find a bike which has the right distance to pedals, you should be able to replace the handlebars with something roughly resembling this (twice the number of struts, may be a good idea), welded onto it cheaply by a local welder, to shorten the distance between the seat and the bandlebar - the second bar would have to be as long as the handlebar:


Best weld steel to steel, aluminium to aluminium etc. for a strong long lasting weld. Then put the brakes, speedo etc. on the inner bar.
 
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Barnsleyrob

Pedelecer
Jul 20, 2020
178
32
The MiRider seat post has 2 levels of adjustment. The seat post in the frame and the top part of the post also lowers into the post. I’m 5’6” and I reckon it would comfortably fit your height. Also the main frame bar is low and very easy to stand over. There’s also a huge amount of adjustment in the handlebars.

I haven’t advertised mine on eBay yet but I’m happy to let it go to a forum member with the second battery (£200 worth) included.
 

Liz

Pedelecer
May 5, 2011
33
9
The MiRider seat post has 2 levels of adjustment. The seat post in the frame and the top part of the post also lowers into the post. I’m 5’6” and I reckon it would comfortably fit your height. Also the main frame bar is low and very easy to stand over. There’s also a huge amount of adjustment in the handlebars.

I haven’t advertised mine on eBay yet but I’m happy to let it go to a forum member with the second battery (£200 worth) included.
Many thanks for the offer.
I have looked at the MiRider - it's one of the few bikes I have been able to actually see - but the killer (for me) is that my joint issues will (sometimes) absolutely require a step-through rather than a step-over. And that's not going to change, unfortunately.
 

Liz

Pedelecer
May 5, 2011
33
9
Well, as I wrote upthread, I emailed several different suppliers almost a week ago with some very basic questions about measurements. However, I have had only one response - and, fortunately, that was a constructive, helpful response and the conversation is ongoing.

I've told them that I'm waiting another day, to make it into a full week, for replies from elsewhere but that realistically I'm ready to drop a grand or more in cash (or its electronic equivalent, nowadays) on a bike … it's not necessarily my first choice of bike but it's definitely my first choice of supplier as they have had the simple courtesy to respond to an email of enquiry.

I will probably phone them tomorrow to confirm.