iFlight XING 4214 400KV motor datasheet with dimensioned drawings and performance tables

iFlight XING 4214 Motor

The iFlight XING 4214 is an X-Class racing motor offered in 400KV and 660KV versions for applications including 6S, 15-inch racing drones. Its construction combines a milled 7075 T6 aluminum bell and base, heat-resistant copper windings, N45SH magnets and Japanese EZO bearings. Each motor includes a screws and nut pack.

iFlightDrone motor

KV options: 400 KV / 660 KV
Maximum thrust: 7.9 kg maximum thrust.
Peak current: 30.9 A / 98 A
Weight: 255.8g/255.2g
Dimensions: φ50*59.5 mm
Input voltage: 24 V

Product overview

The iFlight XING 4214 motor provides low-KV power for X-Class racing drones, including 6S, 15-inch racing drones. Available in 400KV and 660KV versions, it combines a solid stator with Pacific copper windings, N45SH high-temperature magnets and a small air gap. Electromagnetically matched magnets and stator work alongside Japanese EZO bearings. The bell and base are milled from 7075 T6 aluminum with an oxidation-colored finish, while the copper wire and winding provide 220°C heat resistance.

A hollowed-out lightweight base supports cooling and efficiency. The single-piece 6mm shaft extends throughout the motor to resist bell warping during hard impacts, with a hex-bolt shaft set screw for maintenance. Installation features include pre-tinned 800mm wires and 4mm threaded mounting holes arranged in a 30*30mm pattern on the back plate. The motor is dynamically balanced and incorporates wire protection. Each package supplies one XING 4214 X-Class Racing Motor and one screws and nut pack.

Motors & ESCs

Specifications

iFlight XING 4214 Motor specifications
Specification	Value & conditions
Model	XING 4214 Motor
KV options	400KV / 660KV
Weight	255.8g/255.2gIncluding wire.
Dimensions	φ50*59.5mm
Interphase resistance	61.6mΩ / 35.6mΩ
Input voltage	24V
Peak current	30.9A / 98A
Maximum power	741.6W / 2352W
Shaft diameter	6mm
Shaft protruding length	26.5mm
Configuration	12N14P
Intended use	Motor designed for responsive, low-KV power in X-Class racing drones, including 6S 15-inch applications.6S, 15-inch X-Class racing drone application.
Bell and base	Oxidation-colored, milled 7075 T6 aluminum bell and base.
Iron core	Japanese Kawasaki 1200 iron core.
Winding	Solid Pacific copper wire and winding with 220°C heat resistance.
Bearings	Japanese EZO bearings.
Magnet and stator design	N45SH high-temperature magnets with a small air gap; electromagnetically matched magnets and stator.
Wires and mounting	Pre-tinned 800mm wires; back plate with 4mm threaded holes in a 30*30mm pattern.
Cooling base	Hollowed-out lightweight base designed to increase cooling and efficiency.
Through-shaft construction	Single-piece 6mm shaft runs throughout the motor to resist bell warping during hard impacts.
Maintenance feature	Hex-bolt shaft set screw for maintenance.
Balancing and wire protection	Dynamically balanced motor with protected motor wire.
Maximum thrust	7.9kg maximum thrust.660KV variant.
Package contents	1 × XING 4214 X-Class Racing Motor; 1 × screws and nut pack.