Hobbywing XeRun XR8 PRO G3 & 4268SD 1900kV G3 Combo - 1/8 Sensored Brushless

Dominate the 1/8 scale racing scene with the raw explosive power and buttery-smooth control of the Hobbywing XR8 PRO G3 and 4268SD G3 1900kV combo.

Built explicitly for 1/8 off-road buggies and truggies, this high-performance sensored brushless system represents the cutting edge of RC powertrain technology. The new XR8 PRO G3 ESC is 15% smaller than its predecessor but packs a massive 200A punch. It features intelligent freewheeling technology that drops operating temperatures by nearly 60 degrees Fahrenheit compared to the G2, keeping your electronics cool even under intense racing loads.

Paired with the incredibly efficient 4268SD G3 1900kV motor, you get true "Pure Sensored" operation at all times. This means zero cogging, phenomenal low-speed linearity, and access to Hobbywing's advanced Turbo and Boost timing technologies to give you extreme top-end speed down the straightaways. It also introduces an innovative "Disc Brake Mode" that mimics the linear, proportional feel of real-car brakes, giving you absolute control when diving into sharp corners.

Why You'll Love It

• Smart Freewheeling Tech: Drastically increases drive efficiency and significantly lowers operating temperatures during long A-Mains.
• Reverse Polarity Protection: An integrated safety circuit prevents catastrophic ESC damage if you accidentally plug your battery in backward.
• Innovative Disc Brake Mode: A closed-loop torque brake control mode delivers perfectly linear braking force without the inconsistency of traditional motor braking.
• Frameless Fan Design: Uses a specially formulated material to resist damage from small rocks and debris, ensuring reliable cooling in rough off-road conditions.

What's Under the Hood

• ESC Current (Cont/Peak): 200A / 1080A
• ESC Input Voltage: 2S-4S LiPo
• BEC Output: Switch Mode: 6.0V/7.4V Adjustable, 6A Continuous (12A Peak)
• Motor KV: 1900kV
• Motor Poles: 4-Pole (Staggered-Magnet Rotor)
• Sensored Operation: Full "Pure Sensored" Mode

Specifications

• Scale: 1/8th Scale
• ESC Dimensions (LxWxH): 54.8 x 36.8 x 38.8mm
• ESC Weight: 102.8g
• Motor Dimensions: 42mm (Diameter) x 67.8mm (Length)
• Motor Shaft Diameter: 5.0mm
• Motor Weight: 315g
• Wire Size: Ultra-soft 11AWG silicone wire

What's In The Box

• (1) XeRun XR8 PRO G3 200A Sensored Brushless ESC
• (1) XeRun 4268SD G3 Sensored Brushless Motor (1900kV)
• (1) Sensor Cable
• (1) Cooling Fan (Pre-installed)
• Factory Decals and Accessories

Note: Requires soldering equipment to attach battery connectors. A compatible 2S to 4S LiPo battery, heavy-duty battery connector, and an appropriate 1/8 scale pinion gear are required to complete your installation. Pro-Tip: The ESC comes pre-wired without a battery connector—make sure you have a high-amp plug like an IC5, EC5, or XT90 ready to go!