Grom rebuild near complete

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adamwins

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Arrma RC's
  1. Granite Grom
  2. Outcast 4s
  3. Typhon TLR
May have gotten a little carried away but here’s my grom 2.0 build

Castle 1007-6350kv sensored motor w/BEC
Mamba Micro x2 ESC
18t .5 mod 1/8” bore steel pinion
IMG_4344.jpeg

Fast Eddy Ceramic Bearings
Toyo tires
Oil filled aluminum shocks
Spektrum SLR 300 receiver
3s lipo 4200mAh 120c battery
GSM-020 performance analyzer
Castle B-link Bluetooth adapter
352C95BB-0EF8-4952-AD99-7156C3ABD2B9.jpeg
 
May have gotten a little carried away but here’s my grom 2.0 build

Castle 1007-6350kv sensored motor w/BEC
Mamba Micro x2 ESC
18t .5 mod 1/8” bore steel pinionView attachment 353202
Fast Eddy Ceramic Bearings
Toyo tires
Oil filled aluminum shocks
Spektrum SLR 300 receiver
3s lipo 4200mAh 120c battery
GSM-020 performance analyzer
Castle B-link Bluetooth adapter
View attachment 353195
How do you like that motor
 
How do you like that motor
of the few that I've tried its my favorite so far. tried a hobbypark 2435 4800kv then castle 0808 5300, 1010 5600, then finally went with the 1007 6350. It doesn't have the torque as the 1010 5600 (which imo was a little much) but it has more top speed potential, which has been my goal. I recently put it in the typhon and have run it a couple times, speeds in the 50-58 range and I like to think theres a few more mph with some tweaks. Oddly enough my grom typhon is just as fast maybe a little more so than my Typhon 6s TLR (OTB).

BF6CD42A-FBD8-4063-BADA-F60589647787.jpg
 
of the few that I've tried its my favorite so far. tried a hobbypark 2435 4800kv then castle 0808 5300, 1010 5600, then finally went with the 1007 6350. It doesn't have the torque as the 1010 5600 (which imo was a little much) but it has more top speed potential, which has been my goal. I recently put it in the typhon and have run it a couple times, speeds in the 50-58 range and I like to think theres a few more mph with some tweaks. Oddly enough my grom typhon is just as fast maybe a little more so than my Typhon 6s TLR (OTB).

View attachment 362493
Cool, thanks for the info, I set a goal with mine with the 5600kv but if I can't reach it then I may want to try it. Nice build
 
Cool, thanks for the info, I set a goal with mine with the 5600kv but if I can't reach it then I may want to try it. Nice build
In my granite grom i had a hard time reaching 50 mph. what made a big difference was adding weight to the chassis. (1/8" steel plates)
 
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