
Search found 1270 matches
- Dec 10 2019 2:15pm
- Forum: E-Scooter and Motorcycle Photos & Videos
- Topic: Yamaha Tzr electric édition
- Replies: 14
- Views: 1440
Re: Yamaha Tzr electric édition

- Dec 10 2019 2:02pm
- Forum: Motor Technology
- Topic: Revolt RV-series motor review and comparisons
- Replies: 232
- Views: 19012
Re: Revolt RV-series motor review and comparisons
I suspect it is mostly your username that gets some people worked up so much that they pick on any detail... 

- Dec 08 2019 6:07pm
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: Chinese Pit Bike Conversion | Nucular 12F | LMX-Motor 60mm | 18s 16Ah LiPo
- Replies: 21
- Views: 1787
Re: Chinese Pit Bike Conversion | Nucular 12F | LMX-Motor 60mm | 18s 16Ah LiPo
This bike is getting better and better 

- Dec 08 2019 12:26pm
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: 2016 Electric Motion EM 5.7 Upgrade
- Replies: 8
- Views: 383
Re: 2016 Electric Motion EM 5.7 Upgrade
I'm not a trail rider but it reads like it would be beneficial to have a "flywheel motor" with a clutch on a trail bike. Basically a QS205/50H hub motor with a thicker outer ring (not lathed down in the middle like normally to create the spoke flanges) and a clutch between the (stronger/reinforced) ...
- Dec 06 2019 2:52pm
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: 2016 Electric Motion EM 5.7 Upgrade
- Replies: 8
- Views: 383
Re: 2016 Electric Motion EM 5.7 Upgrade
I suspect a Thermo Nucular 24F would do great. In many cases the Nucular makes a motor run cooler at the same amp input. I would suggest to up the voltage of the battery and system to 20S at least and increasing the Ah capacity for a "stronger" (less sag) pack. That automatically gives you a higher ...
- Dec 06 2019 12:40pm
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: 2016 Electric Motion EM 5.7 Upgrade
- Replies: 8
- Views: 383
Re: 2016 Electric Motion EM 5.7 Upgrade
I don't know if you use the top speed a lot? If not maybe shorter gearing might help?
The Nucular controller might be a good upgrade indeed.
How hot does your motor get while riding?
The Nucular controller might be a good upgrade indeed.
How hot does your motor get while riding?
- Dec 06 2019 4:34am
- Forum: Motor Technology
- Topic: Revolt RV-series motor review and comparisons
- Replies: 232
- Views: 19012
Re: Revolt RV-series motor review and comparisons
A lot of hard work is going into this motor 

- Dec 04 2019 11:10am
- Forum: E-Bike Build Threads / Photos & Video
- Topic: Lowrider eBike project
- Replies: 49
- Views: 2257
Re: Lowrider eBike project
Braking and breaking power is strong in this one... 

- Dec 04 2019 4:44am
- Forum: Items for Sale - Used
- Topic: Custom bike stolen - UK
- Replies: 15
- Views: 913
Re: Custom bike stolen - UK
Don't worry: nobody cares about your feelings.
You just come across as a di..

You just come across as a di..
- Dec 04 2019 4:42am
- Forum: E-Bike General Discussion
- Topic: AVIAN featherweight mid drive
- Replies: 119
- Views: 18625
Re: AVIAN featherweight mid drive
That looks like a beautiful trip!
And great to read that your very nicely built bike did so well.
And great to read that your very nicely built bike did so well.

- Dec 03 2019 4:41pm
- Forum: Items for Sale - Used
- Topic: LG 16S 60V 1.5kwh water cooled modules for sale (EU)
- Replies: 23
- Views: 584
Re: LG 16S 60V 1.5kwh water cooled modules for sale (EU)
They seem to be from November 2014 so 5 years old. Do you have a possibility to test the remaining capacity? That would give a clue to their health.
- Dec 03 2019 2:32pm
- Forum: Items for Sale - Used
- Topic: Custom bike stolen - UK
- Replies: 15
- Views: 913
- Dec 03 2019 6:41am
- Forum: E-Bike Non-hub Motor Drives
- Topic: How good is Cyclone 4kw coaxial suspension bike?
- Replies: 183
- Views: 21731
Re: How good is Cyclone 4kw coaxial suspension bike?
Does anyone make a high quality electric throttle? Or does this cable pull adaptor work and of decent quality? https://cart.electricscooterparts.com/productdetails_popup.asp?productcode=THR%2D99 Domino throttle is the best, it will make even the stock controller usable with the right settings, but ...
- Dec 02 2019 4:57pm
- Forum: E-Bike Build Threads / Photos & Video
- Topic: Hire E-Bike build thread
- Replies: 11
- Views: 651
Re: Hire E-Bike build thread
Then I'll call them to do an unsuccessful trial in my area
Good luck building the bike up like you want.

Good luck building the bike up like you want.
- Dec 02 2019 3:23pm
- Forum: E-Bike Build Threads / Photos & Video
- Topic: Commuter tracker
- Replies: 2
- Views: 1076
Re: Commuter tracker
That looks really bad for ergonomics...
- Dec 02 2019 3:15pm
- Forum: E-Bike General Discussion
- Topic: eNINJA Bike
- Replies: 2
- Views: 387
- Dec 02 2019 2:46pm
- Forum: E-Bike Build Threads / Photos & Video
- Topic: Hire E-Bike build thread
- Replies: 11
- Views: 651
Re: Hire E-Bike build thread
Doesn't an abandoned rental bike stay property of the rental company? It looks almost new. Sounds sketchy...(hope it's not)
- Dec 02 2019 9:55am
- Forum: Stand-up E-scooters and E-skateboards
- Topic: My first generation of central motor CNC scooter
- Replies: 23
- Views: 973
Re: My first generation of central motor CNC scooter
It seems like your front suspension design has no trail or even a little lead on the front tire contact patch. But the angle of the photo is not good enough to see it clearly. Is your scooter not too nervous when riding higher speeds?
- Dec 01 2019 4:57pm
- Forum: Motor Technology
- Topic: Cheap FOCer 2 (Open-source, Low-cost, VESC 6 based ESC) (Prototyped. Materials have arrived for a test batch)
- Replies: 20
- Views: 1183
Re: Cheap FOCer 2 (Open-source, Low-cost, VESC 6 based ESC) (Prototyped. Ordering materials for a test batch)
Great work!
I'll be following this thread.
I'll be following this thread.
- Nov 30 2019 1:51pm
- Forum: E-Bike General Discussion
- Topic: E-S LMX 64 Bike Owners
- Replies: 296
- Views: 19925
Re: E-S LMX 64 Bike Owners
Great result!
And very well executed. The wrapping so far round to almost 9 O' clock is a bonus to not getting stuff caught between belt and pulley.
But it looks like the bolt of your rear shock is missing or is that just my imagination?:
- Nov 30 2019 8:17am
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: Conversion Honda motorcycle to electric 96v - 8000w hubmotor - 6.3kWh
- Replies: 8
- Views: 938
Re: Conversion Honda motorcycle to electric 96v - 8000w hubmotor - 6.3kWh
:thumb: Yes that seems a very smart way to replace the lost strength that the removed engine provided. If you build the battery box/frame out of metal tubes or plate and integrate (welded or bolted) that as well into the total frame structure it will probably stiffen it up even further. Did you cont...
- Nov 29 2019 8:04pm
- Forum: E-Scooter and Motorcycle General Discussion
- Topic: rieju smx conversion project
- Replies: 5
- Views: 340
Re: rieju smx conversion project
Good idea and worth trying!
It seems to counter the unsprung weight of the rear wheel so the shock will "feel" less weight compressing but more in rebound. So you might have to change or revalve and respring the rear. Is the room left in the frame enough to house the battery pack?

It seems to counter the unsprung weight of the rear wheel so the shock will "feel" less weight compressing but more in rebound. So you might have to change or revalve and respring the rear. Is the room left in the frame enough to house the battery pack?
- Nov 28 2019 2:34am
- Forum: E-Bike Non-hub Motor Drives
- Topic: 250W RC belt drive - how to pick voltage/gearing for best efficiency
- Replies: 16
- Views: 547
Re: 250W RC belt drive - how to pick voltage/gearing for best efficiency
Please be more clear. I was only trying to help and advise this OP to use the motor on the crank and not directly to the wheel as aiding the pedaling through the gears seems more efficient. And makes the most of the road legal 250W he is aiming for. I wasn't trying to get in a discussion about the ...
- Nov 28 2019 1:59am
- Forum: E-Bike Non-hub Motor Drives
- Topic: 250W RC belt drive - how to pick voltage/gearing for best efficiency
- Replies: 16
- Views: 547
Re: 250W RC belt drive - how to pick voltage/gearing for best efficiency
They use a potentially 2kW motor with a 1:10 gearing on the crank. That means that it can only deliver roughly 200W continuous an around 400W peak power. It means nothing of the sort. Watts is torque times RPM. Reduction decreases RPM while increasing torque. Provided you have enough volts and ampe...
- Nov 27 2019 2:08pm
- Forum: E-Bike Build Threads / Photos & Video
- Topic: Direct drive front hub below €100?
- Replies: 2
- Views: 247
Re: Direct drive front hub below €100?
Just lock the clutch in a geared hub motor for regen braking.