SKU: DRFC-2787
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Surpass Hobby Rocket 4092 Brushless Motor 4-Pole 5.0mm Shaft 1650KV - Black

₹5,509.00 (Inclusive of all taxes)
Out of Stock

The Surpass Hobby Rocket 4092 is a 4-pole sensorless brushless motor designed for high-power 1/8-scale RC applications, delivering 1650KV for high torque and smooth operation on 4S-6S LiPo systems.

Features

  • 1650KV 4-pole sensorless brushless design for high torque and smooth power delivery.
  • 5.0mm hardened steel output shaft for durability under heavy loads.
  • High-purity copper windings maximize electrical efficiency and thermal performance.
  • Precision-balanced rotor minimizes vibration for reliable high-RPM operation.
  • Multi-mounting system compatible with M3 or M4 screws for universal 1/8-scale vehicle fitment.

Out of stock

Description

The Surpass Hobby Rocket 4092 brushless motor is engineered for demanding RC car, heavy-lift drone, and high-performance multirotor applications. Its robust 4092 stator size provides a substantial magnetic surface area, translating to exceptional torque and power density. The sensorless design simplifies wiring and enhances durability in harsh, high-vibration environments.

Constructed with high-grade materials, including oversized ABEC-rated bearings and a precision-machined housing, the motor is built to sustain high RPMs and continuous current loads up to 78A. This makes it an ideal propulsion solution for 4S to 6S LiPo setups where reliable, consistent power output is critical for racing and aggressive flight profiles.

Key Features

  • High-Torque 4092 Stator: Large stator volume provides superior magnetic force for powerful acceleration and hill-climbing capability.
  • High-Purity Copper Windings: Optimized winding pattern reduces electrical resistance, improving efficiency and heat dissipation.
  • Oversized ABEC Bearings: High-RPM bearings ensure smooth shaft rotation and long-term reliability under extreme mechanical stress.
  • Precision-Balanced Rotor: Dynamically balanced internal components minimize vibration, leading to smoother operation and reduced wear.
  • Robust Multi-Mount System: Universal mounting pattern accommodates both M3 and M4 hardware for flexible installation in various chassis and frames.
  • Durable 5.0mm Output Shaft: Hardened steel shaft resists bending and wear, ensuring reliable power transfer to the drivetrain or propeller.

Applications

  • High-performance 1/8-scale brushless RC buggies and truggies.
  • Heavy-lift multirotor and UAV platforms requiring high-torque 4092 motors.
  • Large-scale FPV racing drones where high power and durability are prioritized.
  • RC marine applications such as high-speed brushless boats.

Technical Specifications

Model Number4092
Motor TypeSensorless Brushless (Outrunner)
KV Rating1650 KV
Pole Count4
Shaft Diameter5.0 mm
Maximum Voltage<28V (6S LiPo)
Maximum Current78 A
Mounting PatternUniversal for M3/M4 screws
Primary Application1/8-Scale RC Cars, Heavy-Lift Drones

Frequently Asked Questions

What is the maximum recommended LiPo battery voltage for this 4092 1650KV motor?

The motor is rated for a maximum voltage of less than 28V. This corresponds to a 6S LiPo battery (25.2V nominal, 27.6V peak). Do not exceed 6S configurations to prevent damage to the windings and magnets from excessive RPM and heat.

Does this motor require a sensorless or sensored Electronic Speed Controller (ESC)?

This is a sensorless brushless motor. It must be paired with a compatible sensorless ESC. The motor operates by detecting back-EMF from the windings, eliminating the need for Hall sensor cables and simplifying the installation.

What mounting hardware is compatible with this Rocket 4092 motor?

The motor features a universal multi-mount system. It is pre-tapped to accept both M3 and M4 screws, providing flexibility for installation into a wide range of 1/8-scale RC car chassis, heavy-lift drone frames, and other compatible mounting plates.

Is this motor suitable for high-RPM drone applications like 5-inch FPV racing?

While powerful, the 4092 stator size and 1650KV rating are generally optimized for larger, high-torque applications such as 1/8-scale RC cars or heavy-lift drones. For standard 5-inch FPV racing quads, smaller, higher-KV motors (e.g., 2207-2500KV) are typically more appropriate for achieving the desired thrust-to-weight ratio and responsiveness.

Package Includes

  • 1 x Surpass Hobby Rocket 4092 Brushless Motor (Black)

Additional Information

Weight 0.53 kg
Dimensions 16 × 12 × 7 cm