My cargo bike

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nuvola   10 mW

10 mW
Posts: 21
Joined: Nov 09 2009 6:11pm

My cargo bike

Post by nuvola » May 20 2010 6:41pm

Here my ebike: ... 1_1304.jpg

some spec:
2x 51V 30ah lion battery for a total of 51V 60ah pack.
9c rh205 with a 27A controller with a 40km/h top speed.
11-34 freewheel
front trekking bike with 28" wheel
front shimano idraulic brake 7"-8" (still to decide which is the best to mount)
rear brake not present
Front light working at 48V
watt's up
sigma computer
tools for measure hill degree.
Cargo trail: can carry 40kg (30kg are used by batteries)

range about 200km with pedaling.

To do:
1) Rear idraulic brake
2) Rear regen brake (energy sent not back to battery but to resistor)
3) Powerfull idraulic brake (8" shimano saint or avid code (I think to have to change front fork)
4) wider rear tyre
5) Front mirrors
6) Lumenator
7) 48V 45A controller (still to decide it)
bike 1) 9C Rh205 28" Rear, controller 48V 27A with 51V 60ah battery, watt's up
bike 2) 5305 26" Rear, controller 72V 40A with 72V 15ah battery, CA

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dogman dan   100 GW

100 GW
Posts: 35853
Joined: May 17 2008 12:53pm
Location: Las Cruces New Mexico USA

Re: My cargo bike

Post by dogman dan » May 20 2010 7:53pm

Load up every battery you have and go!

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