Motor Sensor 2535 680KV 3-12S 1/4-1/5

The Castle 2535 680KV sensored brushless motor is the largest and most powerful motor from Castle Creations. Designed for 1/4 and 1/5 scale RC vehicles, it delivers extreme torque and efficiency, making it suitable for heavy-duty electric conversions.

• Operates up to 12S LiPo

• 680KV rating for high torque and controlled power delivery

• Sensored and sensorless operation modes

• Low resistance windings for cooler, more efficient performance

• Stainless steel sleeve reinforcing powerful neodymium magnets

• Oversized NMB bearings for durability

• Water-resistant construction with conformal coated sensor board

• Direct bullet connections for reduced electrical losses

• KV: 680

• Maximum RPM: ~38,000 at 12S

• Dimensions: 147.5 mm length × 68.7 mm diameter

• Weight (with wiring): ~2.4 kg (84.8 oz)

• Shaft: 30 mm length, 8 mm diameter

• Mounting Holes: 4 mm holes on 30 mm and 40 mm spacing

• Connectors: 8.0 mm male bullets

• Recommended for vehicles up to 50 lb (22.7 kg)

• Best paired with high-voltage ESCs such as the Cobra 5 HV

• Monitor motor temperature to stay within safe limits (below ~82 °C / 180 °F)

• Use mounting screws no longer than 5 mm on the front side to avoid damage

• Motor is water-resistant but sensor leads are not waterproof; dielectric grease is recommended for protection

We ship with GLS:

From our warehouse in Denmark.
Shipping is calculated at checkout.
Business customers are welcome.