Lumenier 2306 JohnnyFPV Cinematic V2 POPO Pro Motor - 2550KV

The POPO Pro shaft is a patented Lumenier design that replaces the traditional prop nut. The propeller slides onto a threaded, splined 4mm shaft and is secured by threading it directly onto the bell, creating a tight, tool-less lock. This system eliminates prop nuts, reduces rotating mass, and allows for extremely fast propeller swaps in the field without any tools.

This 2550KV motor is optimized for 4S to 6S LiPo batteries. For 5-inch freestyle builds, pair it with high-pitch tri-blade or bi-blade propellers (e.g., 5.1x3.1x3) to leverage its high torque for aggressive maneuvers. For 6-inch builds on 6S, slightly lower-pitch props can help manage current draw while still providing ample thrust for cinematic flying.

The motor includes M3 mounting holes and comes with both 6mm and 8mm socket cap screws. This makes it compatible with standard 16x16mm, 20x20mm, and 30.5x30.5mm motor mounting patterns found on most 5-inch and 6-inch FPV frames. Use the shorter screws for thinner arm profiles and the longer ones for thicker carbon fiber or stacked plates.

Curved N52SH magnets, combined with the 12N14P stator configuration, create a more consistent magnetic field across the rotor's rotation. This reduces cogging torque, resulting in smoother low-RPM operation and more linear throttle response—key for precise camera movements in cinematic flight. The N52SH grade offers high magnetic strength and good thermal stability for sustained performance.