10-20-2006, 10:41 AM
For indoors, too much motor isn't always a good thing...so maybe starting with the 2.5R would make life easier at first. Less speed = more control = less crashing and frustration....someone say "Slow is Fast" here......
Outdoor with longer straights and bigger jumps you might want the bigger motor and taller gears.
Outdoor with longer straights and bigger jumps you might want the bigger motor and taller gears.