SKU: 46759343790

HobbyStar 3660 4-Pole Waterproof Brushless Sensorless Motor

Sale price$20.70 Regular price$23.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

HobbyStar 3660 4-Pole Waterproof Brushless Sensorless MotorHobbyStar 3660 4 pole brushless motor provides increased torque when compared to a standard 3650 while still providing top end power. Versatile waterproof design allows you to drive in extreme conditions and motor leads come with pre installed 4. 0mm gold plated bullet plugs for easy, no soldering connection. Features: 4 pole motor with 12 slot high torque design High purity copper windings maximize efficiency High RPM ABEC5 oversized bearings

HobbyStar 3660 4-pole brushless motor provides increased torque when compared to a standard 3650 while still providing top-end power. Versatile waterproof design allows you to drive in extreme conditions and motor leads come with pre-installed 4.0mm gold-plated bullet plugs for easy, no-soldering connection.

Features:

  • 4-pole motor with 12-slot high-torque design
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Precision balanced rotor for smooth operation and maximum RPM
  • Super-thin (0.2mm) stator laminations 

Voltage recommendations in the table below are guidelines for the voltage you can safely run.  It is still critical that the user monitor motor temps and adjust gearing if necessary, any motor can overheat to the point of destruction if over-geared even when running at or below the rated voltage. 

 

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      Exchange/Return Notes
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      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
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      SKU: 46759343790

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      4.3 ★★★★★
      Based on 8 reviews
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      B
      Verified Purchase
      BetterEveryDay
      Lowell, US
      ★★★★★ 5
      I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
      Size: 11, Color: Burgundy Polished Full Grain
      5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 18, 2025
      D
      Verified Purchase
      Doc
      Houston, US
      ★★★★★ 5
      Great price great shoe
      Size: 12, Color: Burgundy Polished Full Grain
      Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 23, 2026
      R
      Verified Purchase
      roger mendes
      Birmingham, US
      ★★★★★ 5
      One of the best shoes
      Size: 9.5, Color: Black Polished Full Grain
      Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 21, 2026
      X
      Verified Purchase
      xyz
      New York, US
      ★★★★★ 4
      Quality shoe but with a slight squeak.
      Size: 10 Wide, Color: Burgundy Polished Full Grain
      Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on August 11, 2025
      S
      Verified Purchase
      Steven D
      Birmingham, US
      ★★★★★ 5
      Exact item ordered, quick delivery
      Size: 9.5, Color: Black Polished Full Grain
      I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 8, 2025

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