[luvsrc]

i have a hacker 9xl on 4s lipo maxamps 8000 mah, withquark monster pro 125b
system geared 16/51 strobe slipper, i mainly use it for racing with lots of jumps medium sized track with some straights, i think my rear diff is broke for the bearing that goes to the shaft to the transmission is halfway out in it's diff case ,i haven't really took it out yet to really check it,