Flywoo NIN 2303.5 Ultralight FPV Motor Silver

The Flywoo NIN 2303.5 Ultralight is a wide-stator "pancake" motor engineered for 3-inch cinewhoops, 4-inch long-range explorers, and ultralight 5-inch setups. The short, wide 2303.5 stator geometry delivers exceptional low-end torque and precise throttle resolution. This gives you the control and grip needed to carry an HD action camera or push heavy cinewhoop frames without the weight penalty of a traditional 2207 or 2306 motor.

Key features

• Wide stator geometry for immediate torque and enhanced efficiency on 3-inch to 4-inch propellers.

• Finished in silver with heat-resistant copper windings and premium Japanese NSK bearings.

• 1750KV rating optimised for 6S long-range and ducted cinewhoop configurations.

• Open-base design for maximum airflow and rapid heat dissipation during sustained high-throttle flights.

Specifications

• Brand: Flywoo

• Model: NIN Ultralight

• Stator Size: 2303.5 (23 mm diameter, 3.5 mm height)

• KV: 1750

• Configuration: 12N14P

• Input Voltage: 5-6S LiPo

• Shaft: 1.5 mm output (3 mm inner)

• Mounting Pattern: 12x12 mm (M2)

• Motor Dimensions: 29.1 x 13.5 mm

• Weight: 21.5 g (with 3 cm leads)

• Idle Current: 0.58 A at 10 V

• Internal Resistance: 173 mOhm

• Max Current: 23.3 A

• Magnets: N52H curved

• Colour: Silver

Pair this 1750KV variant with a 6S LiPo and lightweight 4-inch bi-blade propellers for extended flight times on Explorer-style frames, or drop it into a heavy 3-inch ducted build for superior hover authority.