The XING-E Pro 2207 2450KV is engineered for pilots who prefer the snappy, lightweight feel of a 4S setup. With a higher KV rating than its long-range siblings, this motor is designed to spin propellers faster, providing an “instant-on” throttle response that is perfect for tight technical tracks and proximity freestyle.
Despite its “Economy” label, the E-Pro uses N52H high-temperature magnets and single-strand copper windings. This ensures that even during back-to-back racing heats, the motor maintains its efficiency and resists power fade caused by heat. The Unibell architecture—machined from a single piece of aluminum—protects the internal 4mm hollow steel shaft from bending during high-force impacts.
Key Performance Highlights:
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Explosive 4S Power: Specifically tuned for 4S batteries to provide high RPMs and aggressive “punch-outs” without the weight of 6S packs.
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Unibell Durability: The one-piece bell design eliminates the weakest point of standard motors, ensuring the bell stays true after countless gate clips.
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NSK Precision Bearings: Larger 9x4x4mm bearings offer a wider contact area, resulting in longer life and a smoother gyro signal for your flight controller.
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Hollow Steel Shaft: A high-strength 4mm hollow shaft offers the perfect balance of rigidity and weight savings.
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Dual-Battery Versatility: While native on 4S, it can be run on 6S using a “Motor Output Limit” in Betaflight for an incredibly powerful (though aggressive) experience.
Technical Specifications:
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KV: 2450KV
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Configuration: 12N14P
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Stator Diameter: 22mm
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Stator Height: 7mm
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Shaft Diameter: 4mm (Internal) / 5mm (Prop Mount)
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Weight (incl. wires): 33.8g
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Input Voltage: 2S – 4S (Up to 6S with software limits)
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Max Burst Current (<10s): ~42A
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Max Power (60s): 682W
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Internal Resistance: 46.8m\Omega
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Mounting Pattern: 16 x 16 mm (M3)
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