Recent content by jesusjesus

or go with 14s, cheap easy bms?

battery 15s lipo 62v hot (maybe only 12s) wheel 700c, thumb drive only, front or, rear internal 1 speed gear. Lcd but not requiered flat terrain, 35-39 kph top maybe? controller for this? (no 60v limit on lcs or controller ?) Ebk ,bms,elife? Maybe: elife qq 100f(same as cute-h?) plus 17a...

hi i have this 20" dd hub rear, that i want to repoke to a 28 rim. is it hard/expensive to do? link to instructions? things to consider? thank you

...when hobbyking starts sending you lovenotes 8)

nice bike 8)

http://e-mon-shop.de/product_info.php?products_id=10 add 48v battery. Leistungsstarker Motor (wartungsfrei) mit 750 Watt Dauerleistung, sehr leise! Für ein extra langes Leben sind 2.8 mm Speichen und Hohlkammerfelge verbaut. Komplett mit Steuerung, Daumengas mit Akkuanzeige &...

here is what you want> https://www.youtube.com/watch?v=bMtqRir7dco

E-bikes are regulated under the EU law, member states must implement the into i own laws.

You could get a controller that has self-study function, it will auto adjust the wiring. :-)

lead batteries was cool ca. 1895 ;-) you need the lipos i -series- for 44.4 volt nominal. maybe 8000 mah would be a more "safe" option, leaves a bit more buffer. http://www.hobbyking.com/hobbyking/store/__56842__Multistar_High_Capacity_4S_8000mAh_Multi_Rotor_Lipo_Pack.html

@wes i was just you answering you. and expressing my opinion on "regen". (the "selling" reusing power part) i have tried it, and IMHO it was not a good experience, unpleasant "fly-by-wire" feel - better to use an Acme-ambolt with a steel wire. great it work for you, but its not a nobrainer for...

wes; what s your regen procentage, i would ask? motorbraking is not "free", you are stressing (heating) the motor and the frame is being stressed with sometimes huge mechanical forces on the dropouts- if changing dirt cheap brakepads are cheaper/better thats an open question. regen is...

i would skip the regen, not worth it imo, the power you get back is minute, and it stresses the battery. even better, a bigger battery and run a 20 - 80% soc - run a 15 ah instead of a 12. battery life will be better. :-)

The future looks bright :-) and no parallel cells nice

as dogman wrote, not at 36v. this is under the most optimal conditions. 24v-36v imo is like a pc with 2 gb ram, it will work fine. 48v and < is where the fun begins ;-) but you have to think about the legal situation, and and above 35 kph you re pushing it. safety, my trike is not safe above...