Castle 2028 in both, Orange truck has Max 5 esc. Blue has Castle XLX Mamba esc. Both running 25/35 mod 1.5 gears from B&M rc racing. Both have Badland MX43 tires. Both have Savox servos
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https://www.youtube.com/watch?v=dYGwyxNQtAs
Silver Mojave has Max6 esc. Both have 17t pinion with stock spur. Both have aftermarket Transmitters (Flysky noble NB4 on silver truck, Absima CR4T ultimate on green truck). Extended hubs on both. Savox servos on both.
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https://www.youtube.com/watch?v=kNTd2H2R74I