iFlight BOB57 2506 1500KV 6S FPV Motor

  • $23.99
    Unit price per 


This motor is specially designed for BOB57 Cinematic LR & Freestyle 6inch BNF and other similar builds

The smooth, reliable and powerful 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. This 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!

Early 2018 we started to put o-rings on the top of our bearings between motor bell and stator. This acts as an absorber if your bell or shaft has gone through crashing and keeps the bearing gap tight to reduce all those vibrations induced by high rpms! It can also reduce the axial impact force just enough to keep your bearings smooth and quiet. All our experience, high-quality 7075 bells, O-ring bearing protection and all the other features you've just seen on your original XING series are still inbuilt in a new shape and design!


  • 5mm titanium alloy shaft, our strongest prop shaft ever!
  • Smooth and long-lasting NSK 10x4x4 bearings
  • Center slotted N52H curved arc magnets
  • XING O-ring bearing gap protection
  • Crash-resistant 7075 aluminum bell
  • Motor wires protector
  • Dynamically balanced


  • Motor Dimensions (Dia.*Len): Φ31.7×19.6mm
  • Internal Resistance: 74.88mΩ
  • Cable length: 160mm/2
  • 0AWG
  • Weight with wires(g): 38.2g
  • Configuration: 12N14P
  • Stator Diameter: 25mm
  • Shaft Diameter: 5mm
  • Stator length: 6mm KV: 1500

iFlight BOB57 2506 1500KV MotorsIncludes:
1x iFlight 2506 1500KV 6S FPV Motor
1x M5 Flanged Nylon Insert Lock Nut
4x M3*8mm Screws

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