harryS's latest activity
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harryS replied to the thread Is this upgrade safe?.2000W motor in rear? That's mechanically safe. In front, not very safe at all as the forks will break off and you face plant. In the... -
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The hub motor with the controller. Extra was the battery. Had problems with the controller (which VEVOR replaced). I also shortened the...
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harryS replied to the thread How many doctor visits have you had?.I still had a swollen leg two weeks after a crash. Saw doc. Got checked for clots. Passed. Got better on my own, Five years ago, an...
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harryS replied to the thread Interesting uses for old bike parts.Cheap Xmas deco. I had found the bike in trash a while ago, Threw it away afterwards.
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harryS replied to the thread LiFePO4 upgrade.The 48V ebike controller is 48V at 50% charge, and will operate between 40V a(controller cutoff) and 54.6V (full charge) for li-ion, A...
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harryS replied to the thread Semi-solid state batteries are coming to the e-bike industry – and for real this time.RIght now, you can get LFP cells and have the fire safety. Not too expensive, but a big weight penalty, I'm not sure solid state is...
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harryS replied to the thread Hello from a robotics enthusiast / Exploring the "smart" side of E-Bikes.Welcome. I'm old enough to have built crystal radios and study vacuum tubes in my youth, Still young enough to build/ride DIY ebikes in...
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harryS replied to the thread Street Registration Question.Here in Illinois, there is a circuitous path to register a vehicle without a vehicle identification number, VIN. Involves purchase...
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I bought my first ebike 10 years ago when riding my android bike up hills and into the wind took the fun out of the ride. The deciding...
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harryS replied to the thread Need NEW conversion motor for Kalkoff E-bike.Ha ha ha. As an old time phone company employee and stock holder, I remember those tales of telephony crime and karma.
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harryS replied to the thread Need NEW conversion motor for Kalkoff E-bike.You own the bike. Just post a picture of it. If this is representative, you probably have to cut the bracket off. It might need...
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harryS replied to the thread Remove Speedlimit On Ancheer Speedrid Bike.I trust Google AI to make better use of a bike speed calculator than me, as it has better understanding of the drag coefficients from...
