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PreWar Balloon Tire Electric Conversion Kit?

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Look Ma, No Hands!
Anybody have recommendations on how to convert prewar bikes with electric peddle assist capability?

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No I don't. I do remember there was a good group of Canadians at the Iron Ranch every summer that had some cool rides, both electric and gas powered. I think they were from Vancouver.
Shawn M.
 
Haven't done it , but i have learned that its best to invest in best battery and higher power ( not 33v , 44volt or above)

But I do think it would be cool to do, for example power assist would be a great way to put step thru / ladies, vintage bikes into everyday use again : lots of room to attach components

-There is online e bike kit conversion company who claims to have the best battery technology , and can provide a turn key front wheel drive to whatever wheel spec you need ......they lace their machinery to standard wheel sizes and send you the whole wheel....... with a turn key controller ..... (this avoids a rear wheel chain involvement) sorry i dont have the name now .... but they are unique because run like a tech start up ......and quality convenience focused , visible / transparent .......not a sketchy ebay kit with no customer service, or way to reach them again.

of course that's not so gonna look so period authentic, so you will might lean toward lacing a generator/drive hub to your prewar rim

At one time I did attemt to repair / replace a modern eZIP ebike which needed parts replaced and a charger ...... tracking down the original parts was a nightmare ........... ended up with a PO box and a third party working out of a storage unit who spoke no English ......so i learned .....not all ebay/ amazon kits are worth buying , if you pursue , i would recommend researching best battery and component reliability reviews ......

i see lots of people selling there non working ebike projects : "needs works / needs a new battery or no charger ... etc etc ... " folks I have spoken to emphasize not trying low power/underpowered setups that atre a cheaper price point.

(in the same manner as obsolete power tools .... when battery fails its not cost effective to replace ..... )



I too would Love to see someone who has done it post theirs !
 
Yes please post your bikes! I have also been thinking of the simplest way to do this. A tanked bike was done by American Vintage Bicycle Supply in the 2017 Rat Rod Bike build-off that was impressive. It was really well done, best one yet I have seen. Killer details so... love it.
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But for any bike, put a strong removeable rack on the back of the bike and buy an electric rear hub with the controller/battery alll in a pack that you can just strap to the rack wired to the back hub and bars.
 
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"mike j" on here pointed me to hilltopperbikes.com and as luck would have it, they are local too!! After corresponding with their support team, they have a FAQ section titled "Will it fit my bike?"

https://hilltopperbikes.com/frequently-asked-questions/

Looks like the Sprinter Electric Bike Kit for $549 will do the trick for me (16 mph/12+ miles). Also, there are many youtube videos that go over installation options (like this one:
).

At some point in near future, I am going to do it on one of the bikes above (or new rat rod project). Once complete, I'll post on here. I truly believe that this would open up all kinds of new markets.

I love these old bikes and want to ride them vs. just look at them. However, I'm not 15 anymore and need some assist going up hills :)

p.s. Check out these two bros in Poland who are rolling out a boardtrack racer e-bike: https://kosynier.eu/vintage-electric-bike-kosynier-delux/

BAD ASS!!!!!!!!!!!!!!!!!!
 
Just converted this 1941 Rollfast Roamer into a BoardTrack Racer with electric motor front hub. It has a variable speed throttle which tops about 15mph and distance has range of 10 to 20 miles dependent on how much pedal assist is used.

It's a blast to ride!!! :p

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Awesome looking conversion! Can you elaborate on what conversion kit you used and especially provide some detail about the front fork? Your conversion is an inspiring one.
 
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