CCRC Sunhey S1106 4500KV 6500KV 2S–4S Brushless Motor for 2.5–3 Inch FPV Racing Drone

The CCRC Sunhey S1106 Brushless Motor series is built for micro FPV racing drones, delivering impressive thrust and high efficiency in a compact and lightweight form. Available in 4500KV and 6500KV variants, these motors support 2S to 4S LiPo batteries and are ideal for 2.5 to 3 inch quadcopters, cinewhoops, and toothpick drones.

Made from durable 7075-T6 aluminum and equipped with a 1.5mm shaft, the S1106 motor ensures exceptional mechanical strength while remaining only 7.8g in weight. It features Japanese NMB bearings, Kawasaki silicon steel stator laminations, and high-temperature copper winding for superior stability and reliability.

---

KV Options and Recommendations

---

Key Specifications

S1106 4500KV

• Weight: 7.8g

• Voltage: 2–4S

• Max Current: 6.15A

• Max Power: 73.2W

• Shaft Diameter: 1.5mm

• Motor Size: 14.4 x 12.8mm

• Stator Poles: 9N14P

• Lead Wire: 110mm 26AWG

• Fixed Hole Spacing: 9mm (M2)

• Max Tensile Force: 218g

S1106 6500KV

• Weight: 7.8g

• Voltage: 2–3S

• Max Current: 13.92A

• Max Power: 163W

• Shaft Diameter: 1.5mm

• Motor Size: 14.45 x 12.8mm

• Stator Poles: 9N14P

• Lead Wire: 110mm 26AWG

• Fixed Hole Spacing: 9mm (M2)

• Max Tensile Force: 261g

---

Performance (Selected Data)

4500KV with GF3028 Prop on 3S

• Thrust: up to 213g

• Power: 70.98W

• Efficiency: 3.00 g/W

• Operating Temp: 60°C

6500KV with GF2540 3R on 3S

• Thrust: up to 261g

• Power: 163W

• Efficiency: 1.60 g/W

• Operating Temp: 71.4°C

---

Structure and Build Quality

• 7075-T6 aviation aluminum motor casing

• N50SH arc magnets

• 0.2mm Kawasaki stator laminations

• NMB bearings from Japan

• Heat-resistant silicone wires

• Dynamically balanced for smooth performance

What’s Included

• 1 x CCRC S1106 Brushless Motor

• 4 x M2x4 Screws

• 4 x M2x7 Screws

---

Application

Perfect for lightweight FPV builds, indoor racing drones, cinewhoops, and 2.5–3 inch toothpick drones that require high output and minimal weight.

Sunhey CCRC S1106 FPV motor, 2023 series. Black body, green stator. High performance for FPV. Parameters below.

CCRC S1106 Brushless Motor: 4500/6500 KV, 7.8g, 14.4x2.8/14.45x12.8mm, 0.262Ω, 9N14P poles, 2-4/3s voltage, 0.63/0.65A no-load, 6.15/13.92A max current, 73.2/163W power, 1.5mm shaft, reliable and safe design.

N52H strong magnet, NSK bearing, 7075 aluminum bell. KV4500 and KV6500 versions for 6S use. Compact design with green accents in CCRC S1106 Brushless Motor.

Strong, efficient CCRC S1106 motor with high-temperature wire and 7075-T6 aluminum.

CCRC Sunhey S1106 Brushless Motor in clear packaging.

CCRC S1106 Brushless Motor includes motor, screws. Test data for 4500KV and 6500KV versions show volts, amps, watts, thrust, efficiency, and temperature metrics.