1/8 short card remote control car modification and upgrade accessories Interstellar 4074 brushless motor 4 pole motor KV2200

Description

Product description Scope of application: suitable for 1:8 short truck, off-road, upgraded version of big bike Four-pole rotor design, with high torque and high efficiency. Overall efficiency over 90% Extremely low temperature rise, long service life, strong overload capacity, and can meet 95% of applications without additional heat sinks or cooling fans Overall use of high-quality materials: high-strength aluminum alloy anodized shell, front and rear covers, high-performance high-temperature magnetic steel (no demagnetization for high-temperature use), imported high-speed bearings The rotor is fixed with special materials, and there is no bursting phenomenon at high speed of 80000rpm Safety Warning NO