SKU: 45260854473

HobbyStar 550 4-Pole Brushless Sensorless Motor

Sale price$24.30 Regular price$27.00
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  • USA
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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For Your Every Summer RSVP, with Code: SUMMER15

Description

HobbyStar 550 4-Pole Brushless Sensorless MotorThe HobbyStar 550 4 pole brushless, sensorless motor is based on the same design as our powerhouse 540 sensorless motor, but combines a longer 550 sized and a 5mm shaft for a bulletproof design. The perfect motor when a high torque, high performance powerplant is required such as 4x4 short course trucks. A beautifully machined T6 billet aluminum housing contains a 4 pole, 12 slot high torque rotor spinning on High RPM ABEC5 oversized bearings for a

The HobbyStar 550 4-pole brushless, sensorless motor is based on the same design as our powerhouse 540 sensorless motor, but combines a longer 550 sized and a 5mm shaft for a bulletproof design. The perfect motor when a high-torque, high-performance powerplant is required such as 4x4 short-course trucks.  A beautifully machined T6 billet-aluminum housing contains a 4-pole, 12-slot high-torque rotor spinning on High-RPM ABEC5 oversized bearings for a powerful, reliable motor choice for your 1/10 scale vehicle.  Comes with motor leads with 4.0mm bullet connectors already installed. Available in a wide variety of KV ratings.

Features:

  • 4-pole 12-slot high-torque design
  • CNC machined 6061 T6 billet aluminum can
  • 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 
  • Removable/replaceable rotor
  • Precision Engineered for maximum energy conversion
              Shipping Notes
              • Free Standard Shipping on $100+ Orders to the USA.
              • Except Preorder products are shipped in 48 hours.
              • Delivery to the USA:
              1. Standard Shipping : 3-10 business days
              • If time is of the essence, please consider selecting expedited delivery for faster service.
              Exchange/Return Notes
              • We offer a 30-day return/exchange service after receiving.
              • Final sale items are not eligible for returns or exchanges.
              • To process your return/exchange, please contact us at [email protected]
              • Please click here for more details>>> Return & Exchange Policy
              SKU: 45260854473

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              4.7 ★★★★★
              Based on 29 reviews
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              Verified Purchase
              Amazon Customer
              Port Orchard, US
              ★★★★★ 5
              Love this tuxedo!
              Love this tuxedo! I purchased this tuxedo in a size Small for my son to wear to a wedding. He is 5”10 and weighs 180 lbs. Everything fit well except the pants needed to be hemmed a bit. My son looked very handsome in this tux and received several compliments. Great buy!
              WAS THIS REVIEW HELPFUL?YesReportShare
              Reviewed in the United States on May 30, 2025
              F
              Verified Purchase
              Faith N
              Alexandria, US
              ★★★★★ 5
              Fits perfectly
              Color: Maroon Collar Black, Size: X-Large
              Bought it for my dad and he loves it! It fits perfect
              WAS THIS REVIEW HELPFUL?YesReportShare
              Reviewed in the United States on May 7, 2026
              S
              Scott
              Carnegie, US
              ★★★★★ 4
              Really slim - err on the side of caution even when using the size guide
              Color: Deep Green, Size: Large
              Men's Slim Fit 3-Piece Tuxedo Set, One Button Shawl Collar Jacket Vest Pants for Party, Business and Wedding When they say slim fit, they mean it. I’m normally a large. I used their size guide to make sure I chose the right size, and when it arrived, it definitely was too small in the shoulders and the stomach (ahem). That being said, my weight fluctuates a lot, so I’m sure I’ll be able to wear it sometime. The tuxedo itself is really nice and stylish. It looks good, and even though it’s synthetic, it feels pretty good too.
              WAS THIS REVIEW HELPFUL?YesReportShare
              Reviewed in the United States on January 12, 2025
              M
              Verified Purchase
              MP-online
              Louisville, US
              ★★★★★ 5
              Appearance nice, fit is a little bulky on the jacket.
              Color: Beige, Size: X-Small
              It looks very nice. The pants fit very well for my 5' 8.5" son with long legs. The jacket was a little bulkier. We will try to tailor it a little.
              WAS THIS REVIEW HELPFUL?YesReportShare
              Reviewed in the United States on September 14, 2025
              M
              Verified Purchase
              Martha Rogers
              West Palm Beach, US
              ★★★★★ 5
              Great purchase!
              Color: Deep Grey, Size: XX-Large, Color: Deep Grey, Size: XX-Large
              Worth every penny! This tuxedo exceeded my expectations. My son looked sharp for senior prom in the dark gray with black accents. The quality, comfort, fit, color, and overall look of this tux was awesome!
              WAS THIS REVIEW HELPFUL?YesReportShare
              Reviewed in the United States on July 22, 2025

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