Some information about SA 5speed for Fatties :D
https://www.phattycycles.com/1500-watt-mid-drive-monster
https://youtu.be/2OsORMwfagA
https://www.alibaba.com/product-detail/Sturmey-Archer-5-Speed-Electric-Bike_62541701486.html?spm=a2700.galleryofferlist.normal_offer.d_title.67cf71155AVUio&s=p...
Hi All!
Have a bike with BBSHD 100mm. on a MTB frame with 68mm. bottom bracket.
I want to reduce Q factor, how to do it? Just buy an axle for 68m. BB and change it?
https://lunacycle.com/bbshd-68-73mm-mid-axle-assembly/
No, I have IGH SA 5 speed, so I need 1 speed chain, bmx maybe, i don't know, it is my first mid, i ride on direct drive now...
I saw KMS ebike chains on it's site and yes, they are so expensive, maybe there are more variants... :)
Just for example, the most conversions in my country are using hub motors, DDs and geared, including delivery cargobikes, there are small community of middrive owners here...
Hi all!
I'm making My first mid config with this drive and 22/32t sproket, resently ordered IGH stormey-archer 5speed without rear cog(sproket). Now I have 16S battery on my currend config witch I suppose to use. And What type of rear sprocket I must buy to get speed 75 km/h ang get long life of...
using the controller for several months. I installed it instead my 12fet infineon because it has the current control option as kelly, support thun (torque), pas sensors also and has the screen for small price. My target is riding with 60km.h. with pedals and MAC motors, and this controller is...
I did not make this frame. I got it here:
https://translate.google.com/translate?sl=ru&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Felectrotransport.ru%2Fussr%2Findex.php%3Fboard%3D207.0&edit-text=&act=url
and yes, I have a long range now :D
Frame: Version 110.
Controller: Infineon 12fet.
Drive: DD MAgic Pie 2.
Battery: LiPo 16S1P, 60V60AH 3600wh, cells: cheburashki Chevrolet Bolt 3,7V 60AH. in vertical position.
Power about 2kwt.
cells before finishing the battery:
Carbon e-frames:
http://www.eastgem.net/carbon-frame-for-electric-bicycle-boxon.html
Expensive and light.
Metal frames "Version":
http://electrotransport.ru/ussr/index.php?topic=34264.0
http://electrotransport.ru/ussr/index.php?topic=36959.0
Cheap and handy, I have the one.
I have the one, but didn't install yet.
It's soft has the problem with english.
Check this threads:
http://electrotransport.ru/ussr/index.php?topic=10507.0
http://electrotransport.ru/ussr/index.php?topic=42859.0
http://electrotransport.ru/ussr/index.php?topic=10507.msg979970#msg979970...