Endless Sphere DIY EV Forum

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Forum Rules and Features

This contains posting rules posts, announcements, and general forum business
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118
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3,004
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118
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3,004
neptronix
Amberwolf disappearance and newbie help requests :(

Electric Bicycles

Bike Mechanical & Structural

For discussing the repair, design, and customization of the bicycle itself
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463
Messages
6,074
Threads
463
Messages
6,074
neptronix
Trigger Style Throttle for Ebikes?!

EBike General Discussion

General Discussion about electric bicycles.
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20,686
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339,923
Threads
20,686
Messages
339,923
neptronix
Leaf / leafmotor / leafbike high efficiency 1500w motor

EBike Technical

Get all your technical information about electric bikes here.
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16,928
Messages
214,807
Threads
16,928
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214,807
OtitisRex
controller transistor traces

EBike Troubleshooting

Yer bike busted? tell us all about it here.
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1,463
Messages
12,404
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1,463
Messages
12,404
Bobby June
Can’t hook my phone or computer my Fardriver to stop it from spinning backward & I need to go to my mom’s today!

EBike Non-hub Motor Drives

Discussions related to non-hub motors, aka R/C motors, mid drive, roller, and geared drives.
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5,263
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147,009
Threads
5,263
Messages
147,009
neptronix
Middrive, belt drive and coaster brake

EBike Reviews & Testing

Get real world experience and user feedback on the electric bicycle products.
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787
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26,307
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787
Messages
26,307
G
The new Onebot S6 folding Ebike review!

EBike Build Threads

Show off your Ebike creation here.
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3,323
Messages
118,601
Threads
3,323
Messages
118,601
neptronix
Mini Hiryuu - Mid power ebike

Electric Scooters / Motorcycles

Stand-up EScooter/ESkateboards

Lightweight / Folding / Portable EVs - seats optional
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2,528
Messages
37,950
Threads
2,528
Messages
37,950
J
Solution for unbalanced small tires 10x3.5x4

EScooters/EMotorcycles

General Discussion about large electric scooters and motorcycles and other things with no pedals.
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1,877
Messages
30,971
Threads
1,877
Messages
30,971
nicobie
Hybrid moped wattage?!

EScooter/EMotorcycle Build Threads

Show off your E-Scooter or Motorcycle creation here.
Threads
436
Messages
12,977
Threads
436
Messages
12,977
pwd
My Chinese E-Scooter
  • pwd

Large / Other EVs Things that fly and float

Large EV General Discussion

Electric cars, trucks, ATVs, NEVs - things bigger than a motorcycle.
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802
Messages
10,158
Threads
802
Messages
10,158
J
Reverse thinking...

Electric Aircraft

Things that fly
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241
Messages
3,049
Threads
241
Messages
3,049
amberwolf
retractable propulsion system for gliders

Electric Watercraft

Boats, Jet Skis, Kayaks etc., including hovercrafts
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281
Messages
4,391
Threads
281
Messages
4,391
O
Solar Boat Kelly Controller KLS 2435ND Errors 3,4 and 1,1

Electric Technology Discussion

E-Vehicles General Discussion

General Discussion about electric vehicles.
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3,001
Messages
37,728
Threads
3,001
Messages
37,728
Thunder_blade
Votol EM-100 & EM-150 controllers

Battery Technology

Batteries, Chargers, and Battery Management Systems.
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14,687
Messages
228,426
Threads
14,687
Messages
228,426
V
Have new battery packs that I am stripping the proprietary BMS and adding one that is capable of more amps. What do I need to look out for?

Motor Technology

Electric Motors and Controllers
Threads
3,771
Messages
88,206
Threads
3,771
Messages
88,206
Mihai_F
20Kw motor and 300A ESC (ultralight aircraft propulsion system)

EV Business World

Topics related to EV businesses
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441
Messages
7,056
Threads
441
Messages
7,056
O
BYD Seagull, the cheap electric car the USA almost got

Alternative Energy

Solar, wind, hydro and other non-fossil sources of electricity.
Threads
496
Messages
5,637
Threads
496
Messages
5,637
A
Can you Charge a 60 or 72V Battery Pack with "a" 12V Solar Panel?

Technical Reference Area

Archive of useful information. This is not a discussion area.
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81
Messages
2,445
Threads
81
Messages
2,445
D
Fardriver app understanding: screen symbols

Online Market

Items for Sale - New

Place for dealers to post items for sale.
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352
Messages
13,730
Threads
352
Messages
13,730
migueralliart
475$ - Bafang BBSHD 1kw 52v 120mm full kit

Items for Sale - Used

Got parts that need a good home? Post it here and see if anyone else is searching for it!
Threads
585
Messages
2,698
Threads
585
Messages
2,698
A
Nucular 24F controller for sale (NL, EU)
  • al17

Items Wanted

Looking for something? Post what you need, maybe others will have one!
Threads
312
Messages
1,133
Threads
312
Messages
1,133
M
Looking Charger

Help wanted & offered

Post jobs, work offers, etc... whether they be a one-time gigs, full employment, or something in between.
Threads
92
Messages
430
Threads
92
Messages
430
neptronix
Hi everyone, is anyone interested in blogging about Ebike?

Vendor Relations Corner

Good or bad experience with a vendor? This is the place to discuss! READ THE RULES BEFORE POSTING!
Threads
166
Messages
1,993
Threads
166
Messages
1,993
nicobie
Falco e-motor hub conversion

Resources & EV Related Parts and Services

A place to list links to sources for EV related parts and services.
Threads
97
Messages
949
Threads
97
Messages
949
onemorejoltwarden
.PUBLIC SERVICE - PRESS RELEASE To prevent further loss of life and property from lithium battery firesand tolessen conflicts between tenants /

The Biker Bar

General Discussion

Talk about anything and everything here within reason.
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6,640
Messages
99,787
Threads
6,640
Messages
99,787
OtitisRex
(dr nick voice) HIIII EVERYBODY!!!!

Polls & Surveys

Get the forum community involved in polls and surveys.
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311
Messages
6,016
Threads
311
Messages
6,016
O
Your Whours for kms

EVents

Use this forum to post up events, rally, conventions, get-together, etc. for anything related to the e-vehicle world (e-bike, car, motorcycle, etc).
Threads
410
Messages
6,561
Threads
410
Messages
6,561
Az.
London e-bike event
  • Az.

Members' Hobbies and Interests

For discussing our other related, and not so related hobbies/interests.
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29
Messages
1,296
Threads
29
Messages
1,296
neptronix
Lightweighting and aerodynamic optimization of a subcompact car.

Off Topic Discussions

This area may contain offensive posts or controversial topics. Hot topic items like religion and politics can be discussed only if they are objective and respectful.
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261
Messages
38,086
Threads
261
Messages
38,086
e-beach
News of the Weird

The Dumpster

Dive into the dumpster for posts we found too foul to retain. Kept for reference, but regularly emptied.
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12
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430
Threads
12
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430
neptronix
The 2024 political dumpster thread. If it has a political bent, deposit it here...

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