Hobbywing Ezrun MAX6 G2 ESC & 4990SD 1650KV Motor Combo 38010803 HWI38010803 SC Late Model & Mudboss Braces If you're up-sizing from 3mm

If you're up-sizing from 3mm turnbuckles you'll need to drill out the ball cups with a 1/8" or 3

5mm Modified Rotor

12 Slot Winding Method Designed for Low Internal Resistance and Maximum Instantaneous Power Output

In that era

Lightweight and compact

Hobbywing Ezrun MAX6 G2 ESC & 4990SD 1650KV Motor Combo 38010803 HWI38010803 SC Late Model & Mudboss Braces If you're up-sizing from 3mmEzrun MAX6 G2 4990SD Motor Combo. Max6 G2 ESC The Max6 G2 features Hobbywing's new waterproof sensor system, and also supports sensorless operation. Rated at up to 200 amps the Max6 G2 is ready to take on your high powered 8S builds. Powerful, smooth, with linear control through the entire RPM range. The ESC is suited for everything from hard starts, high speed runs, and low speed respnse that is unmatched. 8S Sensored Motor The EzRun 5690SD G2 motor