540 4-Pole 3900kv, Sensorless Brushless Motor

Feel the KA power with our newest 540 4-pole motors. These motors are rated at 3950-4300kv so that you can run them pretty hard on 3s.

Features:

• Agressive Good Looks
• Fully Rebuildable
• High Strength 1/8" steel pinion shaft
• Bolts into all 1/10th scale vehicles that accept a 540 size motor.
• Top Knotch Silicone Insulated wire....not the thin fabric common on many RTR's today.
• 30 day US warranty for issues not related to overtemp.
• Last but not least....KickAss Performance!

We are sure you will be pleased with the performance and durability of the SRS KA2 540 size motors.