SPIDER Automation SURPASS HOBBY Rocket 2948 Brushless RC Boat Motor | 4800 KV & 4-Pole Design | 116A Max Current
Description
The SPIDER Automation SURPASS HOBBY Rocket 2948 Brushless Motor is designed for RC boat propulsion applications where high-speed operation and responsive motor performance are required. The motor features a 4-pole brushless configuration with a 4800 KV rating, providing the specified motor characteristics for compatible high-speed RC boat systems.
The Rocket 2948 is equipped with a durable 3.175mm diameter shaft, providing a defined mechanical interface for compatible propulsion components. Its shaft specification is suitable for matching the motor with compatible RC boat drivetrain and propulsion arrangements according to the requirements of the complete system.
For electrical integration, the motor supports a maximum current of 116A and a specified maximum voltage of 8V. It uses a Delta winding configuration and is equipped with a 4mm golden banana connector, providing a clearly defined connection interface for compatible systems.
With its 4800 KV rating, 4-pole brushless construction, 3.175mm shaft and black finish, the Rocket 2948 provides a practical motor option for compatible RC boat propulsion systems. Its specified electrical and mechanical characteristics make it easier to match the motor with suitable components according to the requirements of the intended watercraft system.
Key Features
- 4800 KV Brushless Motor: Provides the specified high KV rating for compatible high-speed RC boat propulsion applications.
- 4-Pole Configuration: Uses a 4-pole brushless motor configuration for responsive propulsion performance.
- 116A Maximum Current: Provides the specified maximum current capability for compatible electrical system configurations.
- 8V Maximum Voltage: Features a specified maximum voltage rating for compatible propulsion systems.
- 3.175mm Shaft: Features a sturdy 3.175mm diameter shaft for mechanical integration with compatible components.
- Delta Winding: Uses a Delta winding configuration as specified for the Rocket 2948 motor.
- 4mm Golden Banana Connector: Provides the specified electrical connection interface for compatible wiring and system integration.
- 145g Weight: Provides a defined motor weight for component selection and propulsion-system planning.
- Black Finish: Features a black exterior finish for the specified Rocket 2948 motor configuration.
Benefits
- High-Speed Propulsion Configuration: The 4800 KV rating provides a clearly defined motor characteristic for compatible high-speed RC boat applications.
- Defined Electrical Ratings: The specified 116A maximum current and 8V maximum voltage support accurate system-level component matching.
- Durable Shaft Interface: The 3.175mm shaft provides a defined mechanical interface for compatible propulsion components.
- Clear Connection Interface: The 4mm golden banana connector provides a specified connection arrangement for compatible electrical systems.
- Specified Motor Configuration: The 4-pole design and Delta winding configuration provide important information for propulsion-system selection.
- Compact Motor Weight: The 145g motor weight provides useful information when considering the overall propulsion-system configuration.
Applications
- RC Boat Propulsion: Designed for compatible RC boat propulsion systems.
- High-Speed RC Boats: Suitable for compatible watercraft applications requiring a high-KV brushless motor configuration.
- RC Boat Racing Systems: Suitable for compatible propulsion arrangements used in high-speed RC boat applications.
- Watercraft Propulsion: Provides a brushless motor option for compatible electric RC watercraft systems.
- Performance RC Boat Systems: Suitable for propulsion configurations requiring the specified 4800 KV motor characteristics.
- RC Marine Applications: Designed for compatible RC marine systems using suitable electrical and mechanical components.
Compatibility & Configuration
- Brand: SURPASS HOBBY
- Model: Rocket 2948
- Motor Type: Brushless
- Pole Count: 4
- KV Rating: 4800 KV
- Maximum Current: 116A
- Maximum Voltage: 8V
- Winding Type: Delta
- Shaft Diameter: 3.175mm
- Connector: 4mm Golden Banana Connector
- Color: Black
- Motor Weight: 145g
- Application: RC Boat
Package Includes
- 1 × SURPASS HOBBY Rocket 2948 Brushless RC Boat Motor, 4-Pole, 3.175mm Shaft, Black, 4800 KV
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | SURPASS HOBBY |
| Model | Rocket 2948 |
| Motor Type | Brushless |
| Pole Count | 4 |
| KV Rating | 4800 KV |
| Maximum Current | 116A |
| No-Load Current | 4.0A |
| Maximum Voltage | 8V |
| Winding Type | Delta |
| Shaft Diameter | 3.175mm |
| Connector | 4mm Golden Banana Connector |
| Color | Black |
| Motor Weight | 145g |
| Application | RC Boat |
| Shipping Weight | 0.16 kg |
| Shipping Dimensions | 11 × 7 × 5 cm |
Installation & Usage Notes
- Voltage Matching: Ensure the complete propulsion system operates within the specified maximum voltage of 8V.
- Current Capability: Select compatible electrical components capable of supporting the motor’s specified maximum current requirement.
- Shaft Compatibility: Confirm that the selected propulsion components are compatible with the 3.175mm shaft diameter.
- Connector Compatibility: Ensure that the mating connection is compatible with the specified 4mm golden banana connector.
- System Integration: Match the motor with a suitable RC boat propulsion system and compatible supporting components before operation.

















