Kyosho 70615 - KYOSHO SPEED HOUSE TORX 10E BLS kv4000 京商後備零件  [KY-70615]

Sensorless brushless motor 4000kv (shaft diameter : 3.175mm) for 2S LiPo. The key body has a dustproof framework in order to avoid upkeep.

Suited to 1/10 On and off road automobiles.

Body weight : 205g