offered as a replacement or upgrade for the 8ight 3

this compact fan provides additional airflow across the ESC heatsink to help control temperatures during racing

Part number: 1505-25

A worn shaft slips instead of spinning the engine

it’s the lightest molded wing on the market by nearly 10 grams

Spektrum SPMXSE2150 Firma 150A Smart ESC Slot Car Parts offered as a replacement orThe Spektrum Firma 150A Brushless Smart ESC V2 is a high power sensorless speed control built for demanding 3S to 6S surface applications, and it serves as a direct replacement for the Firma 150A ESC installed in many large scale brushless RTR vehicles. Rated at 150A continuous current with a 950A max burst, it is driven by a fast 32 bit ARM M4 processor for precise, responsive throttle control. As part of the Spektrum Smart ecosystem, this ESC