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Avid BB5 vs Avid BB7

Last post by Triketech « Aug 09 2022 9:27am
Posted in EBike General Discussion
Replies: 16
by LewTwo » Aug 03 2022 10:56am » in EBike General Discussion

16 Replies

336 Views

Last post by Triketech
Aug 09 2022 9:27am
Nanjing far driver controllers

Last post by j bjork « Aug 09 2022 9:14am
Posted in Motor Technology
Replies: 292
by j bjork » Jun 09 2021 5:39am » in Motor Technology
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21694 Views

Last post by j bjork
Aug 09 2022 9:14am
GMAC 10T replacing wheel bearings (How many, what type, what size?) Please help. Thanks.

Last post by Triketech « Aug 09 2022 9:13am
Posted in EBike Technical
Replies: 11
by Pandro » Apr 30 2021 8:47am » in EBike Technical

11 Replies

410 Views

Last post by Triketech
Aug 09 2022 9:13am
E-S Stealth Electric Bike Owners

Last post by Theodore Voltaire « Aug 09 2022 8:55am
Posted in EBike Build Threads
Replies: 18871
by voicecoils » Dec 30 2010 6:37am » in EBike Build Threads
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2068059 Views

Last post by Theodore Voltaire
Aug 09 2022 8:55am
S-LCD to S12S controller communication protocol hacked

Last post by casainho « Aug 09 2022 8:46am
Posted in EBike Technical
Replies: 33
by obelix662000 » Oct 15 2015 12:42am » in EBike Technical
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33 Replies

17084 Views

Last post by casainho
Aug 09 2022 8:46am
Marlin 5 diy ebike gearing questions for top speed pedalling

Last post by E-HP « Aug 09 2022 8:19am
Posted in Bike Mechanical & Structural
Replies: 8
by ManBroSON » Aug 06 2022 5:17pm » in Bike Mechanical & Structural

8 Replies

173 Views

Last post by E-HP
Aug 09 2022 8:19am
TSDZ2 OSF for all displays, VLCD5-VLCD6-XH18, LCD3, 860C-850C-SW102.

Last post by John_Smith « Aug 09 2022 8:14am
Posted in Motor Technology
Replies: 1416
by mbrusa » Mar 01 2021 7:23am » in Motor Technology
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1416 Replies

85259 Views

Last post by John_Smith
Aug 09 2022 8:14am
Problem connecting Xiaoxiang BMS

Last post by jai134 « Aug 09 2022 7:45am
Posted in Battery Technology

by jai134 » Aug 09 2022 7:45am » in Battery Technology

0 Replies

10 Views

Last post by jai134
Aug 09 2022 7:45am
Upgrade brakes and running shifter cable under Tongsheng mid drive motor

Last post by scrolltonowhere « Aug 09 2022 7:34am
Posted in Bike Mechanical & Structural
Replies: 55
by scrolltonowhere » Apr 25 2022 12:47pm » in Bike Mechanical & Structural
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55 Replies

2168 Views

Last post by scrolltonowhere
Aug 09 2022 7:34am
Damaged cell

Last post by jai134 « Aug 09 2022 7:21am
Posted in Battery Technology
Replies: 4
by jai134 » Aug 07 2022 11:22pm » in Battery Technology

4 Replies

79 Views

Last post by jai134
Aug 09 2022 7:21am
Used 12s4p Packs Combined For 12s16p

Last post by ebuilder « Aug 09 2022 7:17am
Posted in Battery Technology
Replies: 1
by Braddudya » Aug 08 2022 10:27pm » in Battery Technology

1 Replies

31 Views

Last post by ebuilder
Aug 09 2022 7:17am
Burned the fuse in battery

Last post by jcamp34 « Aug 09 2022 7:16am
Posted in EBike Troubleshooting
Replies: 18
by E-driver_ » Aug 05 2022 5:08am » in EBike Troubleshooting

18 Replies

262 Views

Last post by jcamp34
Aug 09 2022 7:16am
I made a 52V battery but it’s cutting out @ 51v ?

Last post by ebuilder « Aug 09 2022 6:27am
Posted in EBike Troubleshooting
Replies: 4
by Pskin132 » Aug 06 2022 4:38pm » in EBike Troubleshooting

4 Replies

100 Views

Last post by ebuilder
Aug 09 2022 6:27am
who knows this controller and motor?

Last post by martinaL « Aug 09 2022 6:25am
Posted in Motor Technology
Replies: 4
by martinaL » Aug 06 2022 8:08am » in Motor Technology

4 Replies

109 Views

Last post by martinaL
Aug 09 2022 6:25am
Bike not shifting down

Last post by Sketch89 « Aug 09 2022 6:07am
Posted in Bike Mechanical & Structural
Replies: 6
by Sketch89 » Aug 06 2022 1:50am » in Bike Mechanical & Structural

6 Replies

119 Views

Last post by Sketch89
Aug 09 2022 6:07am
BBSHD-FW: Open Source Firmware for BBSHD Motor Controller

Last post by SkinZ « Aug 09 2022 5:35am
Posted in EBike Non-hub Motor Drives
Replies: 20
by danielnilsson9 » Jul 28 2022 10:20am » in EBike Non-hub Motor Drives

20 Replies

1546 Views

Last post by SkinZ
Aug 09 2022 5:35am
Programming APT AE96600 controller (update: NOT recommended, unstable program)

Last post by harrisonpatm « Aug 09 2022 4:35am
Posted in EBike Technical
Replies: 275
by larsb » Oct 31 2018 12:41pm » in EBike Technical
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43378 Views

Last post by harrisonpatm
Aug 09 2022 4:35am
Magnet coverage and hall sensors

Last post by Mihai_F « Aug 09 2022 4:31am
Posted in Motor Technology

by Mihai_F » Aug 09 2022 4:31am » in Motor Technology

0 Replies

17 Views

Last post by Mihai_F
Aug 09 2022 4:31am
KT motor controllers -- Flexible OpenSource firmware for BMSBattery S/Kunteng KT motor controllers (0.25kW up to 5kW)

Last post by avandalen « Aug 09 2022 4:18am
Posted in Motor Technology
Replies: 4857
by casainho » Apr 25 2017 8:37pm » in Motor Technology
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4857 Replies

518147 Views

Last post by avandalen
Aug 09 2022 4:18am
NEW QS 165 MOTOR

Last post by ARPBolt « Aug 09 2022 4:06am
Posted in EScooters/EMotorcycles
Replies: 98
by illegalbike » Dec 12 2021 7:54am » in EScooters/EMotorcycles
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98 Replies

8954 Views

Last post by ARPBolt
Aug 09 2022 4:06am
The Cycle Satiator, universal charger for the enthusiasts

Last post by tomjasz « Aug 09 2022 3:15am
Posted in Battery Technology
Replies: 903
by justin_le » May 26 2014 5:20am » in Battery Technology
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903 Replies

169797 Views

Last post by tomjasz
Aug 09 2022 3:15am
max charge for 72V battary

Last post by BareKuda « Aug 09 2022 2:07am
Posted in E-Vehicles General Discussion
Replies: 11
by uri@re-avenue.co.il » Aug 01 2022 2:34am » in E-Vehicles General Discussion

11 Replies

249 Views

Last post by BareKuda
Aug 09 2022 2:07am
Seeking advice on a no weld motorcycle/scooter.

Last post by Scootdan « Aug 08 2022 11:20pm
Posted in EScooters/EMotorcycles
Replies: 10
by Ape_R » Jul 09 2022 10:42pm » in EScooters/EMotorcycles

10 Replies

379 Views

Last post by Scootdan
Aug 08 2022 11:20pm
Iron Nitride magnets, maybe better than neo's

Last post by fechter « Aug 08 2022 10:45pm
Posted in Motor Technology
Replies: 23
by spinningmagnets » Aug 02 2022 5:37pm » in Motor Technology

23 Replies

597 Views

Last post by fechter
Aug 08 2022 10:45pm
my "desktop machine shop"

Last post by nicobie « Aug 08 2022 10:42pm
Posted in Members' Hobbies and Interests
Replies: 10
by jimmyhackers » Jun 12 2022 6:08am » in Members' Hobbies and Interests

10 Replies

274 Views

Last post by nicobie
Aug 08 2022 10:42pm
Carbon frame hub motor fitting

Last post by FuzzyWuzzy « Aug 08 2022 10:27pm
Posted in EBike General Discussion
Replies: 8
by Fortunateone » Aug 02 2022 2:33pm » in EBike General Discussion

8 Replies

220 Views

Last post by FuzzyWuzzy
Aug 08 2022 10:27pm
Skip scoot controller help

Last post by bj97301 « Aug 08 2022 10:26pm
Posted in EBike Technical
Replies: 7
by bj97301 » Aug 08 2022 6:15pm » in EBike Technical

7 Replies

71 Views

Last post by bj97301
Aug 08 2022 10:26pm
Bicycle Chain: Stupid Questions

Last post by PaPaSteve « Aug 08 2022 10:16pm
Posted in EBike Technical
Replies: 9
by LewTwo » Aug 08 2022 3:37pm » in EBike Technical

9 Replies

112 Views

Last post by PaPaSteve
Aug 08 2022 10:16pm
my ebike stops suddenly ! the voltage signal drops and stops ? my ebike is 72 v 20A and now the voltage out is 78.

Last post by E-HP « Aug 08 2022 10:08pm
Posted in EBike Troubleshooting
Replies: 7
by medimax » Aug 03 2022 3:14am » in EBike Troubleshooting

7 Replies

172 Views

Last post by E-HP
Aug 08 2022 10:08pm
GMAC 8T Motor - Vancouver, BC - CAD$500

Last post by Skedgy Sky « Aug 08 2022 10:06pm
Posted in Items for Sale - Used
Replies: 4
by finn1911 » Jul 07 2022 11:38pm » in Items for Sale - Used

4 Replies

354 Views

Last post by Skedgy Sky
Aug 08 2022 10:06pm
ME1507 with Sevcon Gen4 Size 6 80V

Last post by JTR « Aug 08 2022 10:00pm
Posted in Items for Sale - Used

by JTR » Aug 08 2022 10:00pm » in Items for Sale - Used

0 Replies

20 Views

Last post by JTR
Aug 08 2022 10:00pm
DHX Hawk 40 with Sevcon Gen4 Size 6 80V

Last post by JTR « Aug 08 2022 9:52pm
Posted in Items for Sale - Used

by JTR » Aug 08 2022 9:52pm » in Items for Sale - Used

0 Replies

25 Views

Last post by JTR
Aug 08 2022 9:52pm
1000 watt hours per side.

Last post by DogDipstick « Aug 08 2022 9:45pm
Posted in Battery Technology
Replies: 66
by DogDipstick » Jul 25 2022 8:34pm » in Battery Technology
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66 Replies

1396 Views

Last post by DogDipstick
Aug 08 2022 9:45pm
ACS InMotion 48S+ Controller

Last post by JTR « Aug 08 2022 9:44pm
Posted in Items for Sale - New

by JTR » Aug 08 2022 9:44pm » in Items for Sale - New

0 Replies

26 Views

Last post by JTR
Aug 08 2022 9:44pm
SEVCON GEN4 Size 6 80V

Last post by JTR « Aug 08 2022 8:58pm
Posted in Items for Sale - New

by JTR » Aug 08 2022 8:58pm » in Items for Sale - New

0 Replies

24 Views

Last post by JTR
Aug 08 2022 8:58pm
Battery Backup

Last post by miro13car « Aug 08 2022 8:38pm
Posted in EBike General Discussion
Replies: 1
by TricycleMichael » Aug 08 2022 8:31pm » in EBike General Discussion

1 Replies

44 Views

Last post by miro13car
Aug 08 2022 8:38pm
Chevy Bolt first drive

Last post by Warren « Aug 08 2022 8:34pm
Posted in Large EV General Discussion
Replies: 253
by speedmd » Jan 07 2016 11:06am » in Large EV General Discussion
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42407 Views

Last post by Warren
Aug 08 2022 8:34pm
Pedaling at high speed

Last post by miro13car « Aug 08 2022 8:33pm
Posted in EBike General Discussion
Replies: 51
by The Madmadscientist » Aug 02 2022 3:12pm » in EBike General Discussion
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51 Replies

956 Views

Last post by miro13car
Aug 08 2022 8:33pm
Please Help Suggest a Cell for my eBike Business

Last post by Marlz « Aug 08 2022 8:22pm
Posted in Battery Technology
Replies: 4
by Marlz » Aug 08 2022 3:31am » in Battery Technology

4 Replies

96 Views

Last post by Marlz
Aug 08 2022 8:22pm
Bafang system display boot issue

Last post by amberwolf « Aug 08 2022 8:13pm
Posted in EBike Troubleshooting
Replies: 3
by Denis Heidtmann » Aug 06 2022 10:18pm » in EBike Troubleshooting

3 Replies

70 Views

Last post by amberwolf
Aug 08 2022 8:13pm
World's most efficient wind turbine?

Last post by ynot « Aug 08 2022 7:33pm
Posted in Alternative Energy
Replies: 37
by Generator » Oct 03 2021 10:48pm » in Alternative Energy
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37 Replies

2301 Views

Last post by ynot
Aug 08 2022 7:33pm
torque arm picture thread

Last post by nicobie « Aug 08 2022 7:05pm
Posted in EBike Technical
Replies: 213
by auraslip » Mar 28 2011 10:00pm » in EBike Technical
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66830 Views

Last post by nicobie
Aug 08 2022 7:05pm
Motor comparisons [CA120 et al.]

Last post by mxlemming « Aug 08 2022 6:24pm
Posted in Motor Technology
Replies: 428
by Miles » Aug 30 2012 3:03am » in Motor Technology
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428 Replies

48016 Views

Last post by mxlemming
Aug 08 2022 6:24pm
Motor/controller suggestions for Yamaha XT225 conversion

Last post by JRP3 « Aug 08 2022 6:14pm
Posted in EScooters/EMotorcycles
Replies: 37
by JRP3 » Jul 01 2022 9:44am » in EScooters/EMotorcycles
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37 Replies

1086 Views

Last post by JRP3
Aug 08 2022 6:14pm
4WD Electric Scooter

Last post by amberwolf « Aug 08 2022 6:13pm
Posted in EScooters/EMotorcycles
Replies: 1
by Steeltrap » Aug 08 2022 3:19pm » in EScooters/EMotorcycles

1 Replies

47 Views

Last post by amberwolf
Aug 08 2022 6:13pm
PV NextGen FOC 134v 30kw - $899

Last post by 999zip999 « Aug 08 2022 6:07pm
Posted in Items for Sale - New
Replies: 300
by Powervelocity.com » Apr 11 2019 9:13pm » in Items for Sale - New
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44094 Views

Last post by 999zip999
Aug 08 2022 6:07pm
Question about regenerative braking

Last post by amberwolf « Aug 08 2022 5:58pm
Posted in EScooters/EMotorcycles
Replies: 1
by Captain » Aug 08 2022 4:10am » in EScooters/EMotorcycles

1 Replies

44 Views

Last post by amberwolf
Aug 08 2022 5:58pm
TORQUE

Last post by amberwolf « Aug 08 2022 5:50pm
Posted in Bike Mechanical & Structural
Replies: 3
by madmaxx151 » Aug 07 2022 10:00pm » in Bike Mechanical & Structural

3 Replies

102 Views

Last post by amberwolf
Aug 08 2022 5:50pm
My first ebike build: custom-built KMX-based electric velomobile

Last post by The Toecutter « Aug 08 2022 5:32pm
Posted in EBike Build Threads
Replies: 136
by The Toecutter » Feb 05 2021 12:59am » in EBike Build Threads
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136 Replies

10548 Views

Last post by The Toecutter
Aug 08 2022 5:32pm
Throttle lag - Sabvoton 72150 & CA V3

Last post by amberwolf « Aug 08 2022 5:09pm
Posted in EBike Troubleshooting
Replies: 3
by MartyMcfly1 » Aug 07 2022 5:01pm » in EBike Troubleshooting

3 Replies

76 Views

Last post by amberwolf
Aug 08 2022 5:09pm

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