Look for a compatible replacement ESC that matches your motor's specifications. Popular options include:
- Novak ESC (vintage-compatible)
- Castle Creations ESC (high-performance)
- Hobbywing ESC (reliable and affordable)
Considering your Super Hot Shot, if you prioritize speed, the RZ might be the best fit. For off-road or heavier-duty use, the BZis ideal. The TZ offers a balance between the two.