Building the longboard from scratch. Details, stages of the build and other parts list.
The build, Drive system installation, Motor brackets, electronics setup, enclosure and testing. Final Part.
Useful links and information.
Motor: Turnigy Aerodrive SK3 213kv
Battery: 2x Turnigy 4S1P 5000mah 25c LiPo
ESC: Alien Power System 12S HV
Transmitter/reciever: Flysky GT2
Drive: 36T to 14T 10mm pulleys and 1 synconflex timing belt.
Theoretically the motor should turn at 6,304.8 Rpm at this voltage. So at a 1:3 ratio the rpm at
the wheel of 70mm will be approximately 2101.6rpm. Then the board would travel at 27.73 Km/h but this is not allowing for factors such as my weight, terrain and various other opposing factors. The gear ratio may be slightly different to this but this is an approximation.
For more information on this and other ev projects visit http://www.endless-sphere.com/forums/viewtopic.php?f=35&t=52408
-Richard and Bruno from Alien power and drive systems specialize in motors, esc's and mounting kits for diy builds. The easiest way to get your build up and running! http://www.aliendrivesystems.com/home.html