6cells or 2s ?

[speedy]

WOW ! That's very nice to hear !:004:
my gearing options are :86T spur and 12,13,14,16,17,and 19T Piniongear. on 6-8 nimh cells i,ve beeen running with the 16T gear and on hardpacked surfices 19T.
I have ordered some masher 2000 tires choud i gear down to 14T on 2s and 12t on 3s ? the maximum temp that i've seen is 151F on the motor and 147F on the esc after som hard bashing on grass and gravel. i have a cooling fin for the motor that i'm going to mount this weekend.

if i lift the backwheels of the ground and hit the trottle the tires baloon's up to mgt wheel size !!:005: