SiAECOSYS Electric Motor Kits

Showing 25–36 of 68 resultsSorted by latest

Popular Featured Top Rated Sort by latest Sort by oldest Price low to high Price high to low Highest Discount Lowest Discount Alphabetically, A-Z Alphabetically, Z-A

• 

  QS138 90H V3 with Gear Box Rated 4000W 7200rpm Mid Drive Motor Kits

  $824.00
• 

  QSMOTOR 120 2000W 72V 70KPH Mid Drive Motor Conversion kit with EM100-4sp Controller

  $1,761.00
• Sale!

  110kph QS138 90H 72V Mid Drive Motor Conversion Kit with Fardriver Controller

  $751.00 Original price was: $751.00.$660.88Current price is: $660.88.
• Sale!

  SiAECOSYS/QS Liquid Cooled 138 4000W 90H 7500W Max Continuous 72V 110KPH Mid Drive Motor with Better Temperature Resistance

  $931.00 Original price was: $931.00.$893.76Current price is: $893.76.
• Sale!

  Votol Controller QS 138 70H V3 3000W Motor Conversion kit with Votol EM 150 Controller

  $581.00 Original price was: $581.00.$493.85Current price is: $493.85.
• Sale!

  QSMOTOR 138 3000W 70H 6000W Max Continuous 72V 100KPH Mid Drive Motor Conversion Kit With SIAYQ72180 Controller

  $674.40 Original price was: $674.40.$620.45Current price is: $620.45.
• Sale!

  Mid Drive Motor QS138 3000W E Motorcycle Kit Electric Motor Kit

  $793.57 Original price was: $793.57.$730.08Current price is: $730.08.
• 

  New QS138 90H V3 4KW 7200rpm with 1:2.35 gear box Mid Drive Motor Kits with ND96680 Controller 330A 680A Line Communication for E-Motorcycle

  $874.10
• Sale!

  QS Motor 8000W QS180 Mid Drive Motor Tricycle Kit With Fardriver Controller ND721200

  $1,460.90 Original price was: $1,460.90.$1,402.46Current price is: $1,402.46.
• Sale!

  SiAECOSYS QSMOTOR QS165 V2 5000W 72V 35H Encoder PMSM Mid Drive Motor Kits with ND72490B 270A 490A Encoder Controller

  $635.10 Original price was: $635.10.$616.05Current price is: $616.05.
• Sale!

  3000W Max 6000W Speed QS138 70H 72V 100KPH Motor Conversion Kit

  $674.40 Original price was: $674.40.$620.45Current price is: $620.45.
• 

  E Bicycle Hub Motor QS273 V3 Bike Hub Motor For Electric Bicycle

  $612.99