Isidor
New Member
- Region
- Europe
- City
- Clos du Doubs
Hello everybody from Switzerland montain, not in the Alps, but in nord, Jura !
sorry for my poor english, if i understand pretty good, speaking and writing english is not so perfect...
55 year old technician, electronic, mecanics, informatic
hobby 4 whells race driver
and now, since 2019 i like to ride e-mtb in my favorite montain
my first attemp to build a Ebike with an old scool mtb Scoot 2005, Bafang BBS2 :
then the second carbon Scott, it was better, home build batterie 1500Wh, bafang BBSHD, Rohloff 14 speed transmission
Now i build a new one based on a chinese frame, with Bafang Ultra :
programming Bafang BBS2, and BBSHD was easy with information and guide on the web
but for Bafang Ultra, it is very difficult...
so i read here some pertinent stuff from member Smorgasbord
i'm here if i can help, i'm soon ready with building my new battery 52v 14S8P 1430 W/h
i have a spare motor, and a spare torque sensor, because sometimes in PAS mode, my motor stop
With Eggrider, i have monitoring my torque sensor voltage
with the problem 0,75-1 Volts
without problem 3.6 Volts
i'm soon ready for testing new set-up !
sorry for my poor english, if i understand pretty good, speaking and writing english is not so perfect...
55 year old technician, electronic, mecanics, informatic
hobby 4 whells race driver
and now, since 2019 i like to ride e-mtb in my favorite montain
my first attemp to build a Ebike with an old scool mtb Scoot 2005, Bafang BBS2 :
then the second carbon Scott, it was better, home build batterie 1500Wh, bafang BBSHD, Rohloff 14 speed transmission
Now i build a new one based on a chinese frame, with Bafang Ultra :
programming Bafang BBS2, and BBSHD was easy with information and guide on the web
but for Bafang Ultra, it is very difficult...
so i read here some pertinent stuff from member Smorgasbord
i'm here if i can help, i'm soon ready with building my new battery 52v 14S8P 1430 W/h
i have a spare motor, and a spare torque sensor, because sometimes in PAS mode, my motor stop
With Eggrider, i have monitoring my torque sensor voltage
with the problem 0,75-1 Volts
without problem 3.6 Volts
i'm soon ready for testing new set-up !