Hobbywing - AXE-FOC R2 Sensored Brushless Motor 540L-2800KV Apparel Adjustable These hubs are also narrowed

These hubs are also narrowed by 2mm compared to the stock hubs thus allowing more wheelbase adjustments with the included alloy shims

Chassis accepts 6 or 7-cell NiMH or 2-3S LiPo battery packs

- Heavy duty CNC machined #45 hardened carbon steel construction

Ready to Fly right out of the box

High strength dual ball bearings

Hobbywing - AXE-FOC R2 Sensored Brushless Motor 540L-2800KV Apparel Adjustable These hubs are also narrowedPacked with Technologies: Word's First FOC brushless system for Rock Crawler. Field Oriented Control for Super Linearity & High Torque & Extreme Silence. The chip type magnetic encoder inside the motor guarantees consistency between three phases' signals and always outputs the pure and precise signals indicating the rotor position. "POLARITY PROTECTION". No more "oops" moments. The chip type magnetic encoder inside the motor guarantees consistency