2500KV 4274 Brushless RC Motor ESC Combo 160A

Upgrade your 1/8 or 1/7 RC car with a high-performance 2500KV brushless motor and 160A ESC combo. Designed for strong torque, responsive acceleration and reliable power delivery, this setup is well suited to on-road, off-road, buggy and monster RC applications.

Key Features

• 2500KV Brushless Motor: Delivers strong torque and responsive power for demanding RC driving.
• 160A Electronic Speed Controller: High current capacity provides reliable power management for 1/8 and 1/7 scale RC vehicles.
• 4-Pole Rotor Design: Provides stable output and strong torque across a wide range of driving conditions.
• High-Speed Performance: Motor supports speeds of up to 50,000 RPM for fast and responsive operation.
• Durable Metal Construction: CNC-machined aluminium motor housing, stainless steel shaft and precision bearings provide a robust setup.
• Replaceable Rotor Design: Removable rotor makes cleaning and routine maintenance more convenient.
• Sensorless Brushless ESC: Designed for smooth start-up, acceleration and linear throttle response.
• Multiple Protection Functions: Includes low-voltage, ESC overheat, motor overheat, throttle signal loss and motor lock protection.
• Switch-Mode BEC: Selectable 6.1V/5A or 7.4V/5A BEC output supports high-torque and high-voltage servos.
• 4S to 6S Battery Support: Compatible with 3–6 cell LiPo or 9–18 cell NiMH battery setups, depending on the vehicle and motor configuration.
• Water-Resistant ESC Design: Suitable for demanding outdoor RC use when operated according to the recommended setup and care instructions.
• Versatile RC Compatibility: Designed for 1/8 and 1/7 scale cars, trucks, buggies, monster trucks and other compatible RC vehicles.

Specifications

• Product Type: Brushless Motor and ESC Combo
• Motor Size: 4274
• Motor KV: 2500KV
• Motor Power: 2800W
• Rotor Poles: 4
• Maximum RPM: 50,000 RPM
• Motor Shaft Diameter: 5mm
• Motor Extended Shaft Length: 18mm
• Motor Dimensions: Approx. Ø40mm / Ø42mm with fan × 74mm
• Motor Weight: Approx. 380g
• Motor Maximum Voltage: <20V
• Motor Maximum Current: 140A
• Motor Resistance: 0.0049Ω
• Motor Connector: 6.5mm gold connector
• ESC Type: Sensorless Brushless
• ESC Current: 160A continuous
• ESC Burst Current: 1080A
• ESC Dimensions: 57.5 × 45 × 37mm
• ESC Weight: Approx. 140g
• Battery Compatibility: 3–6S LiPo / 9–18 cell NiMH
• BEC Output: 6.1V/5A or 7.4V/5A
• Vehicle Compatibility: 1/8 and 1/7 RC cars and trucks
• Suitable Applications: On-road, off-road, buggy and monster RC vehicles
• Motor Construction: Aluminium alloy housing with stainless steel shaft

Package Contents

• 1 × 4274 2500KV Brushless Motor
• 1 × 160A Brushless ESC
• 1 × User Manual

What Makes This a Smart Buy:

This motor and ESC combo provides a convenient performance upgrade without needing to source the two main power components separately. With 2500KV output, a high-current 160A ESC and broad 1/8–1/7 RC compatibility, it offers versatile power for serious RC driving.