XING2 2207 FPV Motor Unibell 1855KV

XING2 2207 FPV Motor Unibell 1855KV is smooth, reliable and powerful XING motors were upgraded and we achieved an even higher standard in our manufactory as well as better performance than ever before. New center slotted N52H curved arc magnets were introduced to drastically reduce response time of the motor! Maybe the biggest bottleneck of our FPV flight controller is the motor due to its translation delay of it braking and accelerating. XING2 motors offer faster response to translate your PID loop quicker and get that locked-in feeling you were always looking for! Due to the high quality materials used and the durable joint of bell and shaft, we were able to reduce the magnet air gap and stator lamination to a minimum. The smaller the air gap is, the lower that reluctance and the higher the magnetic flux (which is the magnetic analog of current) causing more efficiency and higher power! Features: 5mm titanium alloy shaft, our strongest prop shaft ever! Crash resistant 7075 aluminum bell Smooth and long-lasting NSK 9x4x4 bearings Center slotted N52H curved arc magnets XING O-ring bearing gap protection Motor wires protector Dynamically balanced Bearing Specification: 9*4*4 Winding: Single Strand copper winding Package Includes: 1x XING2 1855KV Brushless Motor (KV is optional) 4x M3*7 screws 1x M5 Flange Nut