:lolgoku:Ok now you 're gone ask why use an converted alternator and not just a brushless motor?
First of all ,Ι got the alternator for free, or you can by one for a few dollars from a scrap yard! :thumbsup:
Brushless motors use permanent magnets to operate and get your rpm rage .
With...
electric motor upgrade
1st pic:
New controller and a car alternator from an old skoda car.
Alternator is gone be converted to a brushless motor, (my inspiration topic : http://endless-sphere.com/forums/viewtopic.php?f=30&t=16328&sid=24fff3b116828b1e695b0c874800ff43 )
2nt pic:
(alternator...
what's the brand name of the speedo?
Did you try find something on a motorbike forum?
is this one? http://www.aliexpress.com/item/Universal-tachometer-motorcycle-meter-Backligh-LCD-Digital-Motorcyle-Speedometer-Motorcycle-Bike-Tachometer-Fuel-Meter/2012398537.html...
power unit upgrate...
http://www.aliexpress.com/item/24V-18mosfet-1500W-BLDC-speed-motor-controller-suitable-for-both-sensor-and-sensorless-motors/1788721182.html
...waiting for the new controler.:stir:
What kind of motor are you going to use?
brused or brusless?
I think if you want to do it better from start ,do it with a brusless motor ,they give you more potential on power , torque and controllers could be programed for better features!