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Hobbywing XeRun 4268SD G3 Sensored Brushless Motor 1900kv-2800kv for 1/8 RC Buggy & SCT

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KV: 4268 G3 1900KV
Options: 4268SD G3 Motor Only
50 in stock

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Note: Opening the insurance service is only to respond to the accidental accident of the order, under normal circumstances, do not open the insurance service order will not be damaged and lost! Customers can choose according to their own needs.

What does Buyer Protection cover?
Buyer Protection is a service provided by Seel (a 17TRACK partner). It covers delayed, damaged, and lost items that meet the following criteria.

*Delay: Domestic packages not delivered before the 10th day following order fulfillment (i.e., the date when the order is shipped by the merchant) or international packages not delivered before the 30th day following order fulfillment are considered delayed. The compensation for delayed packages is $5 USD. (If the order is not transacted in USD, compensation will be made in the currency of the transaction. For example, if an order in euros is delayed, the compensation is €5.)

*Loss: Domestic packages not delivered 30 days after order fulfillment (i.e., the date when the order is shipped by the merchant) are considered lost. (60 days for international packages.) Lost packages will be compensated for the actual item(s) value paid.

*Damage: Buyer Protection covers item damages to the point that the item(s) are unusable, clearly fractured, shattered, bent (if not bendable), crushed, etc., but does not cover cosmetic damage (scratches, dents, etc.), manufacturing damages, packaging errors, or unsealed items. The compensation for damaged items will be up to the value paid for the purchased item(s).

*Buyer Protection also includes carbon-neutral shipment within the recipient’s country.

*Note: Total compensation for one cover is up to the value actually paid for the item(s).

Description

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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

Spec 1900KV 2200KV 2000KV 2400KV 2800KV
P/N 30401906 30401907 30401908 30401910 30401909
Application 1/8 Off-road 1/8 Off-road 1/8 On-road 1/8 On-road 1/8 On-road
LiPo 2-6S 2-6S 2-6S 2-4S 2-4S
Resistance (Ω) 0.0075 0.0069 0.0069 0.0059 0.0035
No Load Current 4.0A 4.1A 4.2A 4.3A 6.1A
Size (mm) 42 × 68
Weight 315g 285g 285g 276g 300g
IP5X Dustproof ✅ Yes ✅ Yes ❌ No ❌ No ❌ No

Bearing Specifications

Position Outer Dia. Inner Dia. Height
Front Bearing 16mm 5mm 5mm
Rear Bearing 11mm 5mm 5mm

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.

Hobbywing XeRun 4268SD G3 Sensored Brushless Motor Full Sensored Mode with XR8 ESC The XeRun 4268SD G3 sensored brushless motor pairs with Hobbywing XR8 series ESCs for full sensored operation and smoother throttle control. Hobbywing XeRun 4268SD G3 Motor Turbo Timing Technology with XR8 Pro G3 ESC Turbo Timing Technology is supported when paired with compatible Hobbywing XeRun XR8 series ESCs for maximum performance output. Hobbywing XeRun 4268SD G3 Motor Adjustable Mechanical Timing 20 to 40 Degrees CW CCW The adjustable mechanical timing ring allows CW/CCW adjustment from 20° to 40° for precise power tuning to match your track conditions. Hobbywing XeRun 4268SD G3 Motor Finned Aluminum Can Design 6 Percent More Efficient than G2 The optimized finned aluminum can design improves efficiency by 6% or more compared to the G2, reducing heat buildup during competition runs. Hobbywing XeRun 4268SD G3 Motor Advanced Hall Sensor System Separate Magnetic Ring The advanced Hall sensor system uses a separate magnetic ring to isolate the sensor from external interference, ensuring clean and accurate rotor position signals. Hobbywing XeRun 4268SD G3 and 4274SD G3 Motor IP5X Dustproof Design for Off-road Racing IP5X dustproof protection is available on the 4268-1900KV, 4268-2200KV, and 4274-2250KV versions, minimising debris entering the motor in off-road conditions. Hobbywing XeRun 4268SD G3 Motor Lightweight Finned Aluminum Housing for 1/8 RC Buggy The lightweight finned aluminum housing keeps the motor cool while maintaining a compact profile for easy installation in 1/8 scale chassis. Hobbywing XeRun 4268SD G3 1900KV Motor Low Cogging Effect Staggered Pole Rotor The patented staggered pole rotor delivers low cogging effect for smooth, predictable power delivery from a dead stop through full throttle. Hobbywing XeRun 4268SD G3 Motor 7075 Aluminum CNC Case Gold Plated Solder Tabs Silicone O-ring Built from a single piece of 7075 aluminum CNC-machined stator case with gold-plated U-shaped solder tabs for A/B/C phase wiring and a silicone O-ring seal at the sensor port for long-term reliability. Hobbywing XeRun 4268SD G3 Motor KV Options 1900KV 2200KV 2400KV 2800KV Comparison The 4268SD G3 is available in 1900KV, 2200KV, 2000KV, 2400KV, and 2800KV to cover both 1/8 off-road and on-road racing applications. Hobbywing XeRun 4268SD G3 Motor Product Overview for 1/8 RC Buggy SCT Racing Hobbywing XeRun 4268SD G3 Motor Side View with A B C Phase Wire Solder Tabs Hobbywing XeRun 4268SD G3 Motor Front View Shaft and Bearing Detail Hobbywing XeRun 4268SD G3 Motor Sensor Port with Silicone O-ring Seal Hobbywing XeRun 4268SD G3 Motor Package Contents and Factory Accessories
Hobbywing XeRun 4268SD G3 Sensored Brushless Motor 1900kv-2800kv for 1/8 RC Buggy & SCT - RC Car Parts | FUNYAT
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