2306 2450KV Brushless Motor — FPV Freestyle/Racing Quad (4-Pack)

The 2306 2450KV motor is the industry standard for 5-inch FPV freestyle and racing quadcopters running 4S or 6S LiPo batteries. The 2450KV winding produces the optimal torque-to-speed curve for 5-inch propellers — fast enough for racing thrust-to-weight ratios, torquey enough for the rapid direction reversals of freestyle acrobatics.

N52 neodymium magnets, a stator wound with premium copper wire, and precision CNC-machined aluminium bell give this motor consistent performance across all four units — critical for symmetric tune response. Titanium shaft resists bending in crashes. Includes 5mm prop adapter nuts and a short and long shaft compatible with most 5" frame prop mounting configurations.

• Stator size: 2306 (23mm diameter, 6mm height)
• KV rating: 2450KV
• Recommended voltage: 4S–6S LiPo
• Recommended prop: 5040 – 5149 (5-inch)
• Peak thrust: ~1150g per motor (5" quad 4-motor total ~4600g)
• Shaft: 5mm titanium alloy
• Motor mounting: M3 × 4 bottom mount
• Pack contents: 4× motors, 16× mounting screws, 4× prop nuts