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3CZY 866 Brushless Motor Dual Drive Controller: Waterproof design

Brushless Motor Dual Drive Controller — Motors, 3CZY

If you're tinkering with your electric bike and craving more oomph, this brushless motor dual drive controller might just be your new best friend. Not only does it laugh in the face of rain (thanks to its waterproof design), but it also flexes its muscles with support for 24V, 36V, and 48V setups, pushing out a hefty 250W to 350W of power—because who doesn't want their bike to feel like it's got a jetpack? And with the 866 LCD display thrown into the mix, you'll get all the juicy details about your ride's performance at a glance. Best part? Slapping this bad boy onto your bike is easier than assembling flat-pack furniture (and way more satisfying). Perfect for anyone looking to give their electric steed a serious upgrade without the headache.

Features
  • LCD display
  • Multiple voltage support
  • High power output
  • Easy installation
  • Waterproof design

General specs

  • Brand: 3CZY
  • Model: 866
  • Seller: Joom
  • ID: 685cd1dce329340168573b28
  • Voltage Support: 24V, 36V, 48V
  • Power Output: 250W, 350W
  • Waterproof: Yes
  • Display Type: LCD
  • First listed by seller: 7/4/25

If you are interested in more details, you can find full information on the seller's page.

$127.69
Last price update: 11/15/25
Out of stock
Price History for seller Joom

Shipping options

Delivery to Russia
Available

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Color
Rating
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Price $127.69 $99.12 $135.25 $149.03 $70.06 $84.93
Seller Joom Joom Joom Joom Joom Joom
Update November 14, 2025 December 8, 2025 December 8, 2025 December 8, 2025 December 7, 2025 December 7, 2025
Compatibility 250W motors, 350W motors Electric mountain bikes Electric bicycles
Motor Type Brushless Brushless Brushless
Brushless Motor Dual Drive Controller — Motors, 3CZY

Brushless Motor Dual Drive Controller

$127.69

Reviews

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(2 reviews)
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Arthur Roberts
Arthur R. GB Cardiff
July 12, 2025
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