Hobbywing Axe Plus R3 Combo And Axe550L 3300Kv R2 HW38020389
The XeRun AXE R3 is equipped with a FOC drive system. The XeRun AXE R3 is nearly silent, and it�s the perfect choice for crawling vehicles. The AXE R3 is 2.1mm longer, 1.7mm wider and 3.7mm shorter than the R2 ESC.