SKU: 18368689615

HobbyStar 4585 4-Pole Brushless Sensorless Motor, 1/7 Scale

$74.70 $83.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

HobbyStar 4585 4-Pole Brushless Sensorless Motor, 1/7 ScaleThe HobbyStar 4585 motor is a behemoth powerplant for larger scale applications such as the Traxxas Xmaxx XO1 and any other application where an 1 8 sized motor is not enough and a 1 5 can is too large. 4 pole design and a 12 slot stator provide unbelievable torque. High quality features like a beautifully machined 6061 T6 billet aluminum can, buttery smooth ABEC5 bearings and a 85mm length make this the ultimate motor for your large scale rig. NOTE:

The HobbyStar 4585 motor is a behemoth powerplant for larger-scale applications such as the Traxxas Xmaxx/XO1 and any other application where an 1/8-sized motor is not enough and a 1/5 can is too large. 4-pole design and a 12-slot stator provide unbelievable torque. High-quality features like a beautifully machined 6061 T6 billet-aluminum can, buttery-smooth ABEC5 bearings and a 85mm length make this the ultimate motor for your large-scale rig.

NOTE: Aftermarket mount is required for use in the Xmaxx as the stock motor uses a unique "pin" mounting system.

 Features: 

  • Brushless, sensorless 4-pole motor
  • 12-slot high-torque stator
  • CNC machined 6061 T6 billet aluminum heatsink can
  • High-purity copper windings maximize efficiency
  • High-RPM ABEC5 oversized bearings
  • Precision balanced rotor for smooth operation, reliability and maximum RPM
  • Stator-Super Thin (0.2mm) 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: 18368689615

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                      4.5 ★★★★★
                      Based on 8 reviews
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                      A
                      Verified Purchase
                      Amazon Customer
                      Birmingham, US
                      ★★★★★ 5
                      No more scrolling. Best price, abundant, does its job.
                      Model: 36 Sqft, Model: 36 Sqft
                      I have it under the closed cell foam. It’s great. Just as great as Killmat and all the other butyl rubber products. Let me ask you to do something: look at the people who rated it 1 and 2 stars. No reviews. No pictures. Why? They don’t want to see the most budget friendly product getting sold. That’s some weak business. Rest assured you’ll be happy with this. Why did I buy both types? Butyl rubber helps the car not be a tin can. It keeps the outside road vibrations out. Closed cell phone keeps your music in. They work best together., Kumbaya, we have unity! We can get along, even in this age in time. The closed cell foam is cheap. You’ll get it to replace the nasty cloth under your carpet. Do the knock test. It won’t help. You need this too. And truth be told, I prefer that it has no name on it. I’m not paying money so you can brand yourself on my car. Ps: these products go on and don’t come off. Don’t mess up. It’s the same for the competitors and the closed cell foam. One shot. Do it right the first time. I’m writing this review after I used up my first box and am getting more. Happy returning customer.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on May 17, 2026
                      G
                      Verified Purchase
                      G.C.B.
                      West Palm Beach, US
                      ★★★★★ 5
                      Great stuff, well made.
                      Model: 36 Sqft
                      I was very pleased with this product. Very easy to use, flexible enough to conform to the variations of the surface (floor of the car and some side panels), and it stuck well. I topped it with a similar foam product to provide additional sound deadening. The car has not been run yet but the panels are much "quieter" when tapped on vs before with undercoating, felt and carpet. Seems well made and I expect no issues in the future.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on February 17, 2026
                      N
                      Verified Purchase
                      Nick
                      Massapequa, US
                      ★★★★★ 5
                      Great quality!
                      Model: 36 Sqft
                      Works amazing!! Same quality as the name brand stuff but significantly cheaper.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on May 19, 2026
                      N
                      Verified Purchase
                      Nick
                      Port Orchard, US
                      ★★★★★ 5
                      Good inexpensive sound deadening
                      Model: 36 Sqft
                      This stuff works great, it's easy to apply, sticky, easy to cut. 36 ft.² was enough to do the inside and outside of my doors the roof, the wheel wells and rear fenders. Plus, it's a lot cheaper than others.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on February 8, 2026
                      S
                      Verified Purchase
                      Saif addeen hakouz
                      Los Angeles, US
                      ★★★★★ 5
                      Very good quality
                      Model: 36 Sqft
                      Very good quality, noticeable difference after installation. The sound deadening effect is clear, with a great reduction in road noise and vibrations. Installation was quick and easy.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on May 2, 2026

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