RCINPower Bison 22.5-7 Motor (1800KV)

The RCINPower Bison 22.5-7 1800KV is a high-torque motor engineered for 5-inch and 5.5-inch freestyle and racing FPV drones. Featuring a slightly oversized 22.5x7mm stator, it delivers a broader power band and faster response times than traditional 2207 motors, making it highly capable for aggressive acro maneuvers and heavy 6S builds.

Key features

• Oversized 22.5x7mm stator for increased low-end torque and throttle authority
• 1800KV winding optimized for heavy 6S LiPo power systems
• Standard 16x16mm mounting pattern fits modern 5-inch freestyle frames
• 4mm semi-hollow shaft with a standard M5 propeller thread

Specifications

• KV: 1800
• Configuration: 12N14P
• Input Voltage: 5-6S LiPo
• Stator Dimensions: 22.5x7 mm
• Shaft: 4 mm semi-hollow, M5 prop thread
• Mounting Pattern: 16x16 mm (M3)
• Wire: 20AWG, 160 mm
• Weight: 33 g (with 3 cm leads)
• Motor Dimensions: 27.7 x 32.7 mm
• Idle Current: 1.2 A at 10 V
• Internal Resistance: 79 mOhm
• Max Continuous Power: 630 W
• Max Current: 25 A (5 seconds)

Pair this motor with a 50A or higher ESC and aggressive-pitch 5-inch propellers to maximize its punch-out performance and resolution on a 6S flight stack.