Motor Overview:

The Hobbywing EZRun 4278SD G2R Sensored Brushless Motor has been designed to provide maximum speed and power. Using an advanced sensored system, this motor can deliver more aggressive launches, higher speeds and better efficiencies. With the waterproof sensor connection, you can enjoy all the benefits of a sensored system regardless of terrain or condition.

Features:

• Excellent compatibility with the Hobbywing EZRUN MAX8 G2S ESC
• Improved control performance and a refined control feel
• Innovative sensor interface and rubber-covered bearings provide superior waterproofing and dustproofing
• High output efficiency
• High-strength and temperature-resistant rotor delivering exceptional torque, explosive power, and stable output
• Independent magnetic ring ensures that the Hall sensor consistently outputs a pure rotor position signal
• High-purity copper windings and advanced rotor structure
• CNC-machined aluminum housing
• High-quality stainless steel output shaft and high-precision bearings enhance durability and smoothness

Specifications:

• Application: 1/8 Scale Off-Road/On-Road
• Type: Brushless Sensored
• kV Rating: 2250kV
• Input Voltage: 3-6S LiPo
• No Load Current: 5.3A
• Pole: 4
• Diameter: 1.65in (42mm)
• Length: 3.071in (78mm)
• Shaft Diameter: 0.197in (5mm)
• Shaft Length: 0.728in (18.5mm)
• Weight: 16.402oz (465g)
• Connector: 6.5mm Bullets
• Mounting Holes: 3mm & 4mm

Includes:

• (1) Hobbywing EZRun 4278SD G2R Sensored Brushless Motor
• (1) Manual