Hobbywing XeRun 4268SD G3 Sensored Brushless Motor

The XeRun 4268SD G3 is Hobbywing's competition-grade brushless motor built for 1/8 scale off-road buggy, short course truck, and touring car racing. ROAR approved and packed with patented technology, it delivers smooth power delivery and consistent performance run after run.

Key Features

• ROAR Approved – Competition legal for sanctioned racing events
• Full Sensored Mode – Built-in integrated circuit automatically identifies the sensor unit when paired with Hobbywing XR8 series ESCs — no manual setup needed
• Turbo Timing Technology – Supported when paired with XR8 series ESCs; up to 48° turbo when used with XR8 Pro G2 ESC
• Patented Staggered Pole Rotor – 4-pole-8-magnet design with low cogging for smooth power from a dead stop through full throttle
• Adjustable Mechanical Timing – 20–40° in both directions (CW/CCW) for flexible power tuning
• Advanced Hall Sensor System – Separate magnetic ring isolates the Hall sensor from external interference for clean, error-free signal
• 6% More Efficient than G2 – Optimized structure reduces heat buildup and lowers operating temperature
• IP5X Dustproof – Available on 4268-1900KV, 4268-2200KV, and 4274-2250KV versions only
• Lighter than Previous Generation – 1900KV is 20g lighter; 2200KV is 45g lighter than the equivalent G2 motor
• Premium Materials – Double insulated windings (240°C rated), high-intensity adhesive (340°C), NMB Japan bearings
• Gold-plated Solder Tabs – U-shaped/90° curved copper tabs with low internal resistance for easy wiring
• 7075 Aluminum CNC Stator Case – Single-piece precision machined; silicone O-ring seal at sensor port

Motor Specifications

Bearing Specifications

Which KV Should You Choose?

• 1900KV – High torque, best for technical off-road tracks on 4-6S; IP5X dustproof
• 2200KV – All-rounder for 1/8 off-road buggy racing on 4S; IP5X dustproof
• 2000KV – On-road touring car setup on 4-6S; smooth mid-range power
• 2400KV – Faster top speed for on-road and smooth tracks on 3-4S
• 2800KV – Maximum speed for on-road racing on 2-4S

Compatible Applications

• 1/8 off-road buggy and truggy (1900KV / 2200KV)
• 1/8 short course truck (SCT)
• 1/8 touring car and on-road racing (2000KV / 2400KV / 2800KV)
• Best matched with Hobbywing XeRun XR8 Pro G3 ESC

What's Included

• Hobbywing XeRun 4268SD G3 brushless motor (per selected KV)
• Factory accessories

Important: Do not run the motor without load for extended periods. Stop use if motor shell temperature exceeds 100°C/212°F. Follow A-A, B-B, C-C wiring order when connecting to ESC. Never hit full throttle before installing the pinion.