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Hobbywing

Hobbywing XeRun Justock 3650 SD 21.5T G2.1 Brushless Motor

  • 1/10
  • Brushless

Part no. 30408012

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$132.98

or 4 fortnightly payments of $33.24 with afterpay

Hobbywing XeRun Justock 3650 SD G2.1 21.5T brushless motor — fixed timing, EFRA/ROAR compliant, rebuildable aluminium design.

  • Fixed timing — ideal for controlled class racing
  • Compliant with EFRA & ROAR racing specifications
  • Aluminium case with superior heat dissipation
  • Rebuildable end bell design
  • Linear control with built-in Hall Sensor and copper solder tabs

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  • 1 in stock · Ships Monday · order by Monday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

Overview

The Hobbywing XeRun Justock 3650 SD G2.1 features fixed timing and easy-to-use solder joints, making it an excellent motor for controlled class racing.

The aluminium case uses heat-resistant magnets, double insulated windings, high-precision and high-strength bearings, and a rotor with a strong structure to guarantee outstanding performance and super durability. The aluminium case (different from the Justock 3650 G1's iron case) features a unique design that dissipates heat. The end bell is easy to remove for maintenance and replacement of common wearing parts such as the rotor and sensor module.

Features

  • Linear control with built-in Hall Sensor
  • Copper Solder Tabs
  • Compliant with EFRA & ROAR racing specifications
  • Genuine Hobbywing Product

In the box

  • 1x XeRun Justock 3650 SD G2.1 Brushless Motor

Highlights

Aluminium Heat-Dissipating Case

Aluminium Heat-Dissipating Case

The Aluminium case with a unique design not only creates a cool look but helps to dissipate heat.

Heat-Resistant Magnet Windings

Heat-Resistant Magnet Windings

The use of heat-resistant magnet attached Aluminium case and double insulated windings, high precision & strength bearings, and rotor with a strong structure guarantees outstanding performance and super durability.

Fixed Timing Solder Joints

Fixed Timing Solder Joints

Featuring fixed timing and easy to use solder joints this is an outstanding motor for controlled class racing.

Specifications

kV Rating2050
LiPo Cells2–3S
No-Load Current3A
Scale1/10, 1/12
BrushlessYes
SensoredYes
Pole Count2
Outer Diameter35.9mm (1.41")
Length52.5mm (2.06")
Shaft Diameter3.175mm (1.8")
Weight175g (6.17oz)
Front BearingD9.525×D3.175×t3.967
Rear BearingD9.525×D3.175×t3.967
TimingFixed
ApplicationsOff-Road & On-Road Competition

Motor

TypeBrushless
KVRPM (Revolutions Per Minute) per Volt2050KV
LengthLength of the motor can in mm52.5mm
DiameterDiameter of the motor can35.9mm
Shaft Diameter3.175mm (1/8")
TurnsTurns affect speed and torque: low = fast, high = strong21.5

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