HobbyWing XERUN 4274 2000kv Sensorless Brushless Motor for 1/8 RC Monster Truck - Black
- 4 poles rotor, high efficiency (>90%), the additional heat-sink is unnecessary in most applications.
- New design with lighter weight but bigger torque.
- Higher power, faster acceleration and higher top speed.
- Top quality materials:
- Aluminum shell (case)
- High quality magnets
- Copper wires of high temperature endurance
- Good quality bearings
- Anti-broken rotor with special workmanship.