Hobbywing XeRun XR8 Pro G3 200A ESC + 4268SD G3 / 3660SD G2 Brushless Motor Combo for 1/8 RC Buggy & Truggy

Hobbywing XeRun XR8 Pro G3 ESC + Brushless Motor Combo

Stop buying your ESC and motor separately and hoping they work well together. The XR8 Pro G3 Combo gives you a factory-matched power system — Hobbywing's 200A competition ESC paired with your choice of XeRun 4268SD G3 or 3660SD G2 brushless motor. One box, one setup, ready to race.

Built for 1/8 off-road buggy, truggy, on-road racing, and 1/10 short course trucks. ROAR approved.

What's in the Box

• 1x Hobbywing XeRun XR8 Pro G3 ESC
• 1x XeRun SD brushless motor (your choice of KV and size)
• Factory accessories and decals

XeRun XR8 Pro G3 ESC — What Makes It Different

The G3 isn't just an incremental update. It comes with three pre-loaded racing profiles (Zero Timing/Blinky, 1/8 Off-Road, 1/8 On-Road) that you can switch between instantly at the track — no laptop needed. With 32 adjustable parameters and easy import/export, sharing setups with teammates is straightforward.

• 200A continuous / 1080A peak – handles the full power demands of 1/8 scale competition
• 2-4S LiPo input – flexible for different race classes
• Switch-mode BEC – up to 12A, adjustable 6V or 7.4V for high-torque servos
• IP5X dustproof – built for off-road conditions
• Reverse polarity protection – one less thing to worry about in the pits
• Data logging via HW LINK app – review voltage, current, and temperature after every run
• Firmware upgradeable – via OTA Programmer, LCD G2 Program Box, or Tunalyzer

ESC Specifications

Parameter	Specification
Continuous / Peak Current	200A / 1080A
Input Voltage	2-4S LiPo
BEC Output	6V / 7.4V adjustable; 6A continuous (switch-mode)
Motor Compatibility	Sensored / Sensorless Brushless
Motor Limit	3S: KV≤4000 (3660 size); 4S: KV≤3000 (4268 size)
Dustproof Rating	IP5X
Wire Gauge	11AWG ultra-soft silicone, 200mm
Size (L×W×H)	54.8 × 38.8 × 36.8mm
ESC Weight	102.8g

XeRun 4268SD G3 Motor — Built for 1/8 Scale Power

The 4268SD G3 uses Hobbywing's patented 4-pole-8-magnet staggered pole rotor design, which reduces cogging and torque pulsation for smoother corner exits. Paired with the XR8 Pro G3 ESC, it runs in full sensored mode automatically — no manual configuration needed.

• ROAR approved for competition use
• Adjustable timing 20–40 degrees (bi-directional)
• Double insulated windings (240°C rated), NMB Japan bearings
• Suitable for 1/8 SCT, buggy, and touring car

4268SD G3 Motor Options

KV	LiPo	Resistance	Weight	Best For
1900kv	2-6S	0.0075Ω	315g	High torque / off-road
2200kv	2-6S	0.0069Ω	285g	All-round off-road racing
2400kv	2-4S	0.0059Ω	276g	On-road / speed
2800kv	2-4S	0.0035Ω	300g	Maximum speed / on-road

XeRun 3660SD G2 Motor — Versatile 1/8 & 1/10 Option

The 3660SD G2 is the go-to choice if you're running 1/10 short course, monster truck, or want a lighter 1/8 setup on 3S. Same patented staggered pole rotor, same sensored compatibility with the XR8 Pro G3, and a rebuildable design that keeps maintenance simple.

• ROAR approved
• Built-in chip for automatic ESC identification – full sensored mode with Turbo timing enabled
• Magnetic ring on rotor for stable sensored signal
• Turbine rotor design for better internal airflow and lower temps
• Screw-less motor case for easy field maintenance
• Motor dimensions: Ø36mm × 62mm

3660SD G2 Motor Options

KV	LiPo	Resistance	Weight	Best For
3200kv	2-3S	0.0065Ω	218g	1/10 SCT / Monster Truck
3600kv	2-3S	0.0056Ω	214g	1/10 SCT / Truggy Pro
4300kv	2S	0.0038Ω	218g	High speed / 1/10 racing

Compatible Vehicles

• 1/8 off-road buggy and truggy
• 1/8 on-road racing
• 1/10 short course truck and monster truck (3660SD G2 on 2-3S LiPo)

Important: Do not run the motor without load for extended periods. Stop use if motor temperature exceeds 100°C/212°F. Follow A-A, B-B, C-C wiring order when connecting motor to ESC.