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From $377.41: 4 live offers from Unmanned Tech. Sub250 · FPV & Hobby Drones.
| Version | Shop | Price | Stock | Market | |
|---|---|---|---|---|---|
| Sub250 NanoFly20 Walksnail ELRS 2.4G | Unmanned Tech | £281.67 ($377.41) | In stock | UK | View deal |
| Sub250 NanoFly20 HDZero ELRS 2.4G | Unmanned Tech | £350.68 ($469.87) | In stock | UK | View deal |
| Sub250 NanoFly20 Walksnail TBS Crossfire | Unmanned Tech | £363.32 ($486.81) | In stock | UK | View deal |
| Sub250 NanoFly20 HDZero TBS Crossfire | Unmanned Tech | £400.78 ($537) | In stock | UK | View deal |
Prices last checked Nov 1, 2026; regulatory facts as of Nov 2, 2026. Only offers re-checked within 72 hours are counted.
The Sub250 NanoFly20 is a 2-inch 1S toothpick freestyle quad (88 mm wheelbase, 33-43 g) on a Redfox A1 F411 5 A AIO with Sub250 1002 21000KV motors. It is sold with analog (Caddx Ant), HDZero Whoop Lite or Walksnail Avatar 1S Mini video, and an SPI ELRS 2.4 GHz or TBS Crossfire Nano receiver.