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harryS's latest activity
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.
Saturday at 6:55 PM
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...
Saturday at 6:50 PM
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...
Saturday at 6:28 PM
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...
Saturday at 9:58 AM
harryS
replied to the thread
How do you draw down a battery for long storage?
.
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...
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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
harryS
replied to the thread
What do you check first before choosing an e-bike conversion kit?
.
While I got used to the original 3 speed PAS in my Trek conversion, it was, face it pretty crude, after I started riding torque assist...
Aug 27, 2026
harryS
replied to the thread
Battery Fire Heavily Damages Historic Vancouver Island Bike Shop & Hostel
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In 2015, I bought my first bike from a shop in Madison, WI. They had a fire from a battery that winter and almost 100 ebikes were damaged.
Aug 24, 2026
harryS
replied to the thread
What do you check first before choosing an e-bike conversion kit?
.
I'll review my original analysis 11 years ago. I knew I wanted a rear motor because I didn't want the front motor spinning off the bike...
Aug 24, 2026
harryS
replied to the thread
Hello from Chicagoland!
.
Do you take Montgomery Road or ride thru the subdivisions? Pretty busy at rush hour,
Aug 22, 2026
harryS
replied to the thread
What do you check first before choosing an e-bike conversion kit?
.
Hub motor vs mid-drive — For a fairly normal bike, what usually makes you choose one over the other? Is it mostly terrain and climbing...
Aug 18, 2026
harryS
replied to the thread
What do you check first before choosing an e-bike conversion kit?
.
I've done geared hubmotors front/rear plus mid drives. I've also purchased a few inexpensive but decent ebikes. Been ebiking for 11...
Aug 18, 2026
harryS
reacted to
Frigginusername's post
in the thread
Need help on adding a throttle to an REI Co-op 1.1 bike
with
Like
.
For anyone else who stumbles upon this post looking to add a throttle to this bike or likely most other canbus Bafang factory bike...
Aug 18, 2026
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