another 1:8 buggy - Brushless - with Video

[Kraeuterbutter]

for more Infos here:
http://30486.rapidforum.com/area=015...8839&reverse=1

car: a Crono S6SL from 1993
converted by >Othello< (Dominik)

here the Video:

http://www.braintrust.at/2007/ds/cro...deo_medium.mpg Auflösung: 352x288, Format: MPG1 (33,8MB)
http://www.braintrust.at/2007/ds/cro...ideo_large.wmv Auflösung: 700x524 Format: windows Media (57,9MB)

Motor: Graupner Inline 600M (8 pole Boats-motor, 320g)
controller: Genius 70
batts: 12cells of 200cycles old GP 3700 (have only 2000-2200mah left)
weight: 4.1kg
maingear: 52teeth
spurgear: 12teeth
calculated speed: 52km/h
average current (measured with eagle-tree): 15-22A depending on surface
max. current (for less than a second): 50-70A peak
max. motor temp.: 41°C
2000mAh are enough for 6-9min driving

next step: he wants to change to 4s2p Konion cells (the 2500er-Konion, so 5000mAh overall)

for pictures and discussion:
http://30486.rapidforum.com/area=015...8839&reverse=1