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5kW Kit with QS90 Mid Drive Motor by Electro & Company Inc.

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US$54.00 cheaper than the new price!!

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Used  US$36.00
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Product details

Management number 213487878 Release Date 2026/04/12 List Price US$36.00 Model Number 213487878
Category

Ideal for compact electric motorcycles, this is the smallest version of the renowned 138 70h model. Perfect for kids' bikes or mini bikes, its 4-inch diameter makes it incredibly versatile. Despite its size, this motor packs a punch, delivering a powerful 5kW.

  • Easy Mounting: Secure footed mounting location for convenience
  • Compact & Lightweight: Smaller and lighter than similar power motors
  • Efficient Design: V-configured rotor for higher RPM and flux weakening
  • High Performance Torque: Suitable for demanding situations like climbing and racing
  • Plug & Play: No setup required, ready to use with Electro & Company's reliable service
Brand Name electro & company inc.
Manufacturer Electro & Company Inc.
Material Type Aluminum, Copper
Included Components 1 X EM-50-4 Controller w/ EMX Tune, 1 X Hand Built EMX Harness, 1 X MX power switch, 1 X QS 90 Mid drive motor (tapered shaft with key) with 14t 428 sprocket (420 10t optional), 1 X Throttle with 3 power mode switch, 1 X Volt Meter

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