LOSI PROMOTO Firma Smart ESC Cooler SPMXMXEF1

The replacement fan for the Spektrum Firma 85 Promoto-MX ESC ensures that your electronic speed controller stays cool during heavy use. It is designed for optimum performance and reliability and is ideal for serious RC enthusiasts.

Firma 85A Smart ESC cooler for the SPMXMXE85 ESC in the LOSI Promoto motorcycle series.

Dimensions:

• Outside dimension: 25.6 mm
• Height: H10.6 mm
• Hole centre distance: 29 mm