MAD KONKER 2267 R4 2150KV Racing Motor

The KONKER 2267 R4 is a 2150KV racing motor from KONKER, the dedicated race line of MAD Components. Its 22 × 6.7 mm stator and 2150KV winding are tuned for maximum output on 6S, giving hard acceleration and sharp throttle response in 5-inch race builds.

Key features

• Up to 2200 g of thrust from a 26 g motor, about 84:1 thrust-to-weight
• Copper windings rated to 240 °C hold power through back-to-back heats
• Magnets rated to 180 °C resist demagnetisation at sustained full throttle
• CNC-machined, dynamically balanced bell for low vibration and a clean FPV feed
• Thrust measured on 5.1 × 3.6 race props such as the Gemfan Hurricane 51366 or 51466

Specifications

• KV: 2150KV
• Stator: 22 × 6.7 mm
• Weight: 26 g (without leads)
• Battery: 6S LiPo (22.2 V nominal)
• Max thrust: 2200 g on a 5.1 × 3.6 prop
• Winding temperature rating: 240 °C
• Magnet temperature rating: 180 °C

Run it on 6S only; MAD recommends a higher-KV motor for 4S. For racing, use an ESC rated 55 A or more per motor. The base mounting pattern is not published, so confirm it against your frame arms before ordering.