2nd Version "MaxxEXT 2.0"

ok, back from all the calculators i know!

thanks suicideneil for the input
cause of that i begin to reflect


as 2nd gear setup

1. i hope to get a max. Current draw about 60amps
2. 22,2V max. battery voltage
3. Motor rpm about 35000 1/min
4. E-Maxx 2nd gear
5. Revo 40T
6. 13T pinion

ESC
TMM 12025-3 Car / Boat Z-SERIES with external heatsinks CUBE
or for a safetyreserve in voltage
TMM 14035-3 Car / Boat Z-SERIES with external heatsinks CUBE

Motor
LMH 1950/8 (1568kv) Hi-Amp with fan incl.



another alternative

the x2crt center will fit in my chassis with a slightly mod and there's enough room for a brakeservo


for a centerdiff or slipperential setup

1. i hope a max. Current draw about 40amps
2. 22,2V max. battery voltage
3. Motor rpm about 25000 1/min
4. X2 CRT centerdiff 48T
5. 13T pinion


ESC
TMM 12025-3 Car / Boat Z-SERIES with external heatsinks CUBE
or for a safetyreserve in voltage
TMM 14035-3 Car / Boat Z-SERIES with external heatsinks CUBE

Motor
LMH 1950/11 (1140kv) Hi-Amp with fan incl.

the other way for the esc is, give the rzrun150A a try?


here a little impression from the 9920 and the 20xl-12

[lutach]

Very nice. I've seen some amazing builds in this forum and I like them all.

hi, lutach i read all over youre ESC thread, long but interesting. Thanks


I considered that first of all befor i switch to another setup i will try my Bk-setup with

1. 2nd gear Maxx transmission with 40Tspur and a 13T pinion (only for testing i dont think that it work like i want too)
2. i make that centerdiffmotormount i designed tonight to get rid of the maxx
transmission. i think with a 48Tspur and the 13T pinion and another motor the 9920 could handle it.


here some pic's of the centerdiffmotormount

the mod to fit the centerdiff between the brace is, make two groove for the spur into it



mount with diff and motor





mount only