Hello.
Arrma Big rock 4S Freestyle Bash
On a hot day, the ESC overheats.
I'll have to play with it slowly.

Arrma Big rock crew cab V3

-Part upgrade-
ESC : Hobbywing EZRUN MAX10 SCT 120A
Motor : Hobbywing EZRUN 3660SL G2 Brushless motor 3200KV
Tire : Pro-Line Racing Trencher HP 2.8" All Terrain BELTED Truck Tires Mounted, AP6336 6x30 to 17mm Hex Adapters
Battery : DXF 8400mah 120c 4s
Gear : 32DP Motor Pinions Gear for 5mm shaft - 15T
Shock :  GPM Aluminum rear heavy-duty adjustable damper (front 102MM, rear 115MM)
Whee Nuts : Aluminum Wheel hubs 17mm Hex Nuts