AXE 550 R2 ESC - 3300kv - FOC System 56533 and Reverse polarity protection

and Reverse polarity protection

as well as a 4-wheel drive steering system to help the model navigate tight corners

we recommend you look closely at the rear plastic bearing bushing TRA6893

Length: 426mm

Two AA batteries are required (sold separately)

AXE 550 R2 ESC - 3300kv - FOC System 56533 and Reverse polarity protectionHWI38020314 What's in the box 1x AXE R2 FOC ESC 1x AXE 550 R2 FOC motor Features: FOC (Field Oriented Control) for Super Linearity, High Torque, & Quiet Operation. Chip type magnetic encoder guarantees consistency between three phases for pure and precise rotor position signals. Polarity Protection: This is not a typo. No more "oops" moments. The waterproof design (*IP67 standards) allows the AXE brushless power system to be used in all weather &