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harryS's latest activity
harryS
replied to the thread
Torque Sensor Strange Behaviour
.
Nice work on analyzing the problem. I don;t own an Engwe, but it appears the failure is common enough that they published a video on...
Yesterday at 11:20 AM
harryS
replied to the thread
E bike controller
.
Pulling a controller out of its case is just a waste of time, Pretty hard to identify what is needed from markings on the circuit board...
Sunday at 12:59 AM
harryS
replied to the thread
Consumer Reports: Ebike Fires
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I just had a new roof installed, and the guy replaced my skylights with new ones that have shutters, powered by a lithium pack with a...
Saturday at 10:01 PM
harryS
replied to the thread
No power
.
You will have to identify which display and controller is causing all this pain, Some displays have a setting to go back to factory...
Saturday at 9:52 PM
harryS
reacted to
Stefan Mikes's post
in the thread
Reliability of ebike motors. Let the arguments commence!
with
Like
.
I wonder how the EV market would look like if the car electric motors were as faulty as the e-bike ones... The article is about e-MTBs...
Oct 5, 2026
harryS
replied to the thread
Hello, I'm a new member and have coverted four bikes over the last ten years. First problem:
.
You're saying the S866 plugs in, powers up, and the bike runs? Questions. 1. What runs? Do both throttle and pedal assist work? 2. Does...
Oct 1, 2026
harryS
replied to the thread
Hello to EBR forum member
.
My observation is the the UK is not friendly to ebikes unless they are low power, under 250W, with speed limit restrictions on the...
Oct 1, 2026
harryS
replied to the thread
Help appreciated ;I am building a new rear end for my trike with two 500 watt hub motors.They are two ne identical motors and two new controllers
.
Good to hear you figured it out and got it running, Yes, you have to get those controllers started.
Sep 19, 2026
harryS
replied to the thread
Hello! New here, passionate about conversions
.
I probably have done close to 20 conversions. I had not owned a new bike since my 1975 Gitane 12 speed. In 2015, I bought a new GT...
Sep 19, 2026
harryS
replied to the thread
Hello! New here, passionate about conversions
.
Welcome to the forum. Not too many conversion posts on this site, so always glad to hear about them. There's a forum section for DIY...
Sep 19, 2026
harryS
replied to the thread
Help appreciated ;I am building a new rear end for my trike with two 500 watt hub motors.They are two ne identical motors and two new controllers
.
Dual controllers. One throttle with +5V from one controller. Common ground. Throttle signal shared? Should work. Make sure each...
Sep 19, 2026
harryS
replied to the thread
How do you draw down a battery for long storage?
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I use an Atorch DL24 load tester to test battery capacity and also to discharge them to a specific voltage. In this picture, I was...
Sep 17, 2026
harryS
replied to the thread
Avoid "Jiaozuo Meijing New Energy Technology" on Alibaba — been jerked around for 2 months on a battery order
.
I've never purchased thru Alibaba. Instead, I purchase off aliexpress. I have filed several disputes with Aliexpress and always had a...
Sep 17, 2026
harryS
replied to the thread
Darfon E4C0C 36V 14Ah – cells OK but BMS won't enable charge or discharge
.
Very good work on your part, but beyond the scope of most members here. The Germans on the Bosch forums will probably love to see your...
Aug 30, 2026
harryS
replied to the thread
Is 3-Class Legislation Creating More Problems Than It Ever Solved...
.
Illinois just reaffirmed the 3 class definitions to be treated like bicycles, Anything over 28 mph is a moped (license and registration...
Aug 30, 2026
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